20234439004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{619}}^1$

素因数の和:1127

約数の個数: 96

約数和(自身を含む): 40356792000

約数和(自身を除く): 20122352996

約数列:

[1, 2, 4, 13, 26, 29, 52, 53, 58, 106, 116, 212, 377, 409, 619, 689, 754, 818, 1238, 1378, 1508, 1537, 1636, 2476, 2756, 3074, 5317, 6148, 8047, 10634, 11861, 16094, 17951, 19981, 21268, 21677, 23722, 32188, 32807, 35902, 39962, 43354, 47444, 65614, 71804, 79924, 86708, 131228, 154193, 233363, 253171, 281801, 308386, 426491, 466726, 506342, 563602, 616772, 628633, 852982, 933452, 951403, 1012684, 1127204, 1257266, 1705964, 1902806, 2514532, 3291223, 3805612, 6582446, 7341959, 8172229, 12368239, 13164892, 13418063, 14683918, 16344458, 24736478, 26836126, 29367836, 32688916, 49472956, 53672252, 95445467, 174434819, 190890934, 348869638, 381781868, 389123827, 697739276, 778247654, 1556495308, 5058609751, 10117219502, 20234439004]

約数ペア:

[(1, 20234439004), (2, 10117219502), (4, 5058609751), (13, 1556495308), (26, 778247654), (29, 697739276), (52, 389123827), (53, 381781868), (58, 348869638), (106, 190890934), (116, 174434819), (212, 95445467), (377, 53672252), (409, 49472956), (619, 32688916), (689, 29367836), (754, 26836126), (818, 24736478), (1238, 16344458), (1378, 14683918), (1508, 13418063), (1537, 13164892), (1636, 12368239), (2476, 8172229), (2756, 7341959), (3074, 6582446), (5317, 3805612), (6148, 3291223), (8047, 2514532), (10634, 1902806), (11861, 1705964), (16094, 1257266), (17951, 1127204), (19981, 1012684), (21268, 951403), (21677, 933452), (23722, 852982), (32188, 628633), (32807, 616772), (35902, 563602), (39962, 506342), (43354, 466726), (47444, 426491), (65614, 308386), (71804, 281801), (79924, 253171), (86708, 233363), (131228, 154193)]