20007150592

素因数分解:

$2^{10}\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{12421}}^1$

素因数の和:12476

約数の個数: 132

約数和(自身を含む): 47346626908

約数和(自身を除く): 27339476316

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 121, 128, 143, 176, 208, 242, 256, 286, 352, 416, 484, 512, 572, 704, 832, 968, 1024, 1144, 1408, 1573, 1664, 1936, 2288, 2816, 3146, 3328, 3872, 4576, 5632, 6292, 6656, 7744, 9152, 11264, 12421, 12584, 13312, 15488, 18304, 24842, 25168, 30976, 36608, 49684, 50336, 61952, 73216, 99368, 100672, 123904, 136631, 146432, 161473, 198736, 201344, 273262, 322946, 397472, 402688, 546524, 645892, 794944, 805376, 1093048, 1291784, 1502941, 1589888, 1610752, 1776203, 2186096, 2583568, 3005882, 3179776, 3552406, 4372192, 5167136, 6011764, 6359552, 7104812, 8744384, 10334272, 12023528, 12719104, 14209624, 17488768, 19538233, 20668544, 24047056, 28419248, 34977536, 39076466, 41337088, 48094112, 56838496, 69955072, 78152932, 82674176, 96188224, 113676992, 139910144, 156305864, 165348352, 192376448, 227353984, 312611728, 384752896, 454707968, 625223456, 769505792, 909415936, 1250446912, 1539011584, 1818831872, 2500893824, 5001787648, 10003575296, 20007150592]

約数ペア:

[(1, 20007150592), (2, 10003575296), (4, 5001787648), (8, 2500893824), (11, 1818831872), (13, 1539011584), (16, 1250446912), (22, 909415936), (26, 769505792), (32, 625223456), (44, 454707968), (52, 384752896), (64, 312611728), (88, 227353984), (104, 192376448), (121, 165348352), (128, 156305864), (143, 139910144), (176, 113676992), (208, 96188224), (242, 82674176), (256, 78152932), (286, 69955072), (352, 56838496), (416, 48094112), (484, 41337088), (512, 39076466), (572, 34977536), (704, 28419248), (832, 24047056), (968, 20668544), (1024, 19538233), (1144, 17488768), (1408, 14209624), (1573, 12719104), (1664, 12023528), (1936, 10334272), (2288, 8744384), (2816, 7104812), (3146, 6359552), (3328, 6011764), (3872, 5167136), (4576, 4372192), (5632, 3552406), (6292, 3179776), (6656, 3005882), (7744, 2583568), (9152, 2186096), (11264, 1776203), (12421, 1610752), (12584, 1589888), (13312, 1502941), (15488, 1291784), (18304, 1093048), (24842, 805376), (25168, 794944), (30976, 645892), (36608, 546524), (49684, 402688), (50336, 397472), (61952, 322946), (73216, 273262), (99368, 201344), (100672, 198736), (123904, 161473), (136631, 146432)]