2037136976

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1061}}^1$

素因数の和:1193

約数の個数: 120

約数和(自身を含む): 4803978240

約数和(自身を除く): 2766841264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 79, 98, 112, 124, 158, 196, 217, 248, 316, 392, 434, 496, 553, 632, 784, 868, 1061, 1106, 1264, 1519, 1736, 2122, 2212, 2449, 3038, 3472, 3871, 4244, 4424, 4898, 6076, 7427, 7742, 8488, 8848, 9796, 12152, 14854, 15484, 16976, 17143, 19592, 24304, 29708, 30968, 32891, 34286, 39184, 51989, 59416, 61936, 65782, 68572, 83819, 103978, 118832, 120001, 131564, 137144, 167638, 207956, 230237, 240002, 263128, 274288, 335276, 415912, 460474, 480004, 526256, 586733, 670552, 831824, 920948, 960008, 1173466, 1341104, 1611659, 1841896, 1920016, 2346932, 2598389, 3223318, 3683792, 4107131, 4693864, 5196778, 6446636, 8214262, 9387728, 10393556, 12893272, 16428524, 18188723, 20787112, 25786544, 32857048, 36377446, 41574224, 65714096, 72754892, 127321061, 145509784, 254642122, 291019568, 509284244, 1018568488, 2037136976]

約数ペア:

[(1, 2037136976), (2, 1018568488), (4, 509284244), (7, 291019568), (8, 254642122), (14, 145509784), (16, 127321061), (28, 72754892), (31, 65714096), (49, 41574224), (56, 36377446), (62, 32857048), (79, 25786544), (98, 20787112), (112, 18188723), (124, 16428524), (158, 12893272), (196, 10393556), (217, 9387728), (248, 8214262), (316, 6446636), (392, 5196778), (434, 4693864), (496, 4107131), (553, 3683792), (632, 3223318), (784, 2598389), (868, 2346932), (1061, 1920016), (1106, 1841896), (1264, 1611659), (1519, 1341104), (1736, 1173466), (2122, 960008), (2212, 920948), (2449, 831824), (3038, 670552), (3472, 586733), (3871, 526256), (4244, 480004), (4424, 460474), (4898, 415912), (6076, 335276), (7427, 274288), (7742, 263128), (8488, 240002), (8848, 230237), (9796, 207956), (12152, 167638), (14854, 137144), (15484, 131564), (16976, 120001), (17143, 118832), (19592, 103978), (24304, 83819), (29708, 68572), (30968, 65782), (32891, 61936), (34286, 59416), (39184, 51989)]