2099341335

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:473

約数の個数: 128

約数和(自身を含む): 4287596544

約数和(自身を除く): 2188255209

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 37, 39, 65, 91, 105, 111, 185, 195, 197, 211, 259, 273, 455, 481, 555, 591, 633, 777, 985, 1055, 1295, 1365, 1379, 1443, 1477, 2405, 2561, 2743, 2955, 3165, 3367, 3885, 4137, 4431, 6895, 7215, 7289, 7385, 7683, 7807, 8229, 10101, 12805, 13715, 16835, 17927, 19201, 20685, 21867, 22155, 23421, 36445, 38415, 39035, 41145, 41567, 50505, 51023, 53781, 54649, 57603, 89635, 94757, 96005, 101491, 109335, 117105, 124701, 153069, 163947, 207835, 255115, 268905, 273245, 284271, 288015, 290969, 304473, 473785, 507455, 540371, 623505, 663299, 710437, 765345, 819735, 872907, 1421355, 1454845, 1522365, 1537979, 1621113, 1989897, 2131311, 2701855, 3316495, 3552185, 3782597, 4364535, 4613937, 7689895, 8105565, 9949485, 10656555, 10765853, 11347791, 18912985, 19993727, 23069685, 32297559, 53829265, 56738955, 59981181, 99968635, 139956089, 161487795, 299905905, 419868267, 699780445, 2099341335]

約数ペア:

[(1, 2099341335), (3, 699780445), (5, 419868267), (7, 299905905), (13, 161487795), (15, 139956089), (21, 99968635), (35, 59981181), (37, 56738955), (39, 53829265), (65, 32297559), (91, 23069685), (105, 19993727), (111, 18912985), (185, 11347791), (195, 10765853), (197, 10656555), (211, 9949485), (259, 8105565), (273, 7689895), (455, 4613937), (481, 4364535), (555, 3782597), (591, 3552185), (633, 3316495), (777, 2701855), (985, 2131311), (1055, 1989897), (1295, 1621113), (1365, 1537979), (1379, 1522365), (1443, 1454845), (1477, 1421355), (2405, 872907), (2561, 819735), (2743, 765345), (2955, 710437), (3165, 663299), (3367, 623505), (3885, 540371), (4137, 507455), (4431, 473785), (6895, 304473), (7215, 290969), (7289, 288015), (7385, 284271), (7683, 273245), (7807, 268905), (8229, 255115), (10101, 207835), (12805, 163947), (13715, 153069), (16835, 124701), (17927, 117105), (19201, 109335), (20685, 101491), (21867, 96005), (22155, 94757), (23421, 89635), (36445, 57603), (38415, 54649), (39035, 53781), (41145, 51023), (41567, 50505)]