2050873370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3583}}^1$

素因数の和:3664

約数の個数: 128

約数和(自身を含む): 4942135296

約数和(自身を除く): 2891261926

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 37, 65, 70, 74, 85, 91, 119, 130, 170, 182, 185, 221, 238, 259, 370, 442, 455, 481, 518, 595, 629, 910, 962, 1105, 1190, 1258, 1295, 1547, 2210, 2405, 2590, 3094, 3145, 3367, 3583, 4403, 4810, 6290, 6734, 7166, 7735, 8177, 8806, 15470, 16354, 16835, 17915, 22015, 25081, 33670, 35830, 40885, 44030, 46579, 50162, 57239, 60911, 81770, 93158, 114478, 121822, 125405, 132571, 232895, 250810, 265142, 286195, 304555, 326053, 426377, 465790, 572390, 609110, 652106, 662855, 791843, 852754, 927997, 1325710, 1583686, 1630265, 1723423, 1855994, 2131885, 2253707, 3260530, 3446846, 3959215, 4263770, 4507414, 4639985, 5542901, 7918430, 8617115, 9279970, 11085802, 11268535, 12063961, 15775949, 17234230, 22537070, 24127922, 27714505, 29298191, 31551898, 55429010, 58596382, 60319805, 78879745, 120639610, 146490955, 157759490, 205087337, 292981910, 410174674, 1025436685, 2050873370]

約数ペア:

[(1, 2050873370), (2, 1025436685), (5, 410174674), (7, 292981910), (10, 205087337), (13, 157759490), (14, 146490955), (17, 120639610), (26, 78879745), (34, 60319805), (35, 58596382), (37, 55429010), (65, 31551898), (70, 29298191), (74, 27714505), (85, 24127922), (91, 22537070), (119, 17234230), (130, 15775949), (170, 12063961), (182, 11268535), (185, 11085802), (221, 9279970), (238, 8617115), (259, 7918430), (370, 5542901), (442, 4639985), (455, 4507414), (481, 4263770), (518, 3959215), (595, 3446846), (629, 3260530), (910, 2253707), (962, 2131885), (1105, 1855994), (1190, 1723423), (1258, 1630265), (1295, 1583686), (1547, 1325710), (2210, 927997), (2405, 852754), (2590, 791843), (3094, 662855), (3145, 652106), (3367, 609110), (3583, 572390), (4403, 465790), (4810, 426377), (6290, 326053), (6734, 304555), (7166, 286195), (7735, 265142), (8177, 250810), (8806, 232895), (15470, 132571), (16354, 125405), (16835, 121822), (17915, 114478), (22015, 93158), (25081, 81770), (33670, 60911), (35830, 57239), (40885, 50162), (44030, 46579)]