2003809312

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8429}}^1$

素因数の和:8498

約数の個数: 96

約数和(自身を含む): 4588617600

約数和(自身を除く): 2584808288

約数列:

[1, 2, 4, 8, 16, 17, 19, 23, 32, 34, 38, 46, 68, 76, 92, 136, 152, 184, 272, 304, 323, 368, 391, 437, 544, 608, 646, 736, 782, 874, 1292, 1564, 1748, 2584, 3128, 3496, 5168, 6256, 6992, 7429, 8429, 10336, 12512, 13984, 14858, 16858, 29716, 33716, 59432, 67432, 118864, 134864, 143293, 160151, 193867, 237728, 269728, 286586, 320302, 387734, 573172, 640604, 775468, 1146344, 1281208, 1550936, 2292688, 2562416, 2722567, 3101872, 3295739, 3683473, 4585376, 5124832, 5445134, 6203744, 6591478, 7366946, 10890268, 13182956, 14733892, 21780536, 26365912, 29467784, 43561072, 52731824, 58935568, 62619041, 87122144, 105463648, 117871136, 125238082, 250476164, 500952328, 1001904656, 2003809312]

約数ペア:

[(1, 2003809312), (2, 1001904656), (4, 500952328), (8, 250476164), (16, 125238082), (17, 117871136), (19, 105463648), (23, 87122144), (32, 62619041), (34, 58935568), (38, 52731824), (46, 43561072), (68, 29467784), (76, 26365912), (92, 21780536), (136, 14733892), (152, 13182956), (184, 10890268), (272, 7366946), (304, 6591478), (323, 6203744), (368, 5445134), (391, 5124832), (437, 4585376), (544, 3683473), (608, 3295739), (646, 3101872), (736, 2722567), (782, 2562416), (874, 2292688), (1292, 1550936), (1564, 1281208), (1748, 1146344), (2584, 775468), (3128, 640604), (3496, 573172), (5168, 387734), (6256, 320302), (6992, 286586), (7429, 269728), (8429, 237728), (10336, 193867), (12512, 160151), (13984, 143293), (14858, 134864), (16858, 118864), (29716, 67432), (33716, 59432)]