2010450944

素因数分解:

$2^{10}\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1129}}^1$

素因数の和:1233

約数の個数: 88

約数和(自身を含む): 4219112640

約数和(自身を除く): 2208661696

約数列:

[1, 2, 4, 8, 16, 32, 37, 47, 64, 74, 94, 128, 148, 188, 256, 296, 376, 512, 592, 752, 1024, 1129, 1184, 1504, 1739, 2258, 2368, 3008, 3478, 4516, 4736, 6016, 6956, 9032, 9472, 12032, 13912, 18064, 18944, 24064, 27824, 36128, 37888, 41773, 48128, 53063, 55648, 72256, 83546, 106126, 111296, 144512, 167092, 212252, 222592, 289024, 334184, 424504, 445184, 578048, 668368, 849008, 890368, 1156096, 1336736, 1698016, 1780736, 1963331, 2673472, 3396032, 3926662, 5346944, 6792064, 7853324, 10693888, 13584128, 15706648, 21387776, 27168256, 31413296, 42775552, 54336512, 62826592, 125653184, 251306368, 502612736, 1005225472, 2010450944]

約数ペア:

[(1, 2010450944), (2, 1005225472), (4, 502612736), (8, 251306368), (16, 125653184), (32, 62826592), (37, 54336512), (47, 42775552), (64, 31413296), (74, 27168256), (94, 21387776), (128, 15706648), (148, 13584128), (188, 10693888), (256, 7853324), (296, 6792064), (376, 5346944), (512, 3926662), (592, 3396032), (752, 2673472), (1024, 1963331), (1129, 1780736), (1184, 1698016), (1504, 1336736), (1739, 1156096), (2258, 890368), (2368, 849008), (3008, 668368), (3478, 578048), (4516, 445184), (4736, 424504), (6016, 334184), (6956, 289024), (9032, 222592), (9472, 212252), (12032, 167092), (13912, 144512), (18064, 111296), (18944, 106126), (24064, 83546), (27824, 72256), (36128, 55648), (37888, 53063), (41773, 48128)]