2017493450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1877}}^1$

素因数の和:2016

約数の個数: 96

約数和(自身を含む): 4459964544

約数和(自身を除く): 2442471094

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 50, 70, 74, 83, 166, 175, 185, 259, 350, 370, 415, 518, 581, 830, 925, 1162, 1295, 1850, 1877, 2075, 2590, 2905, 3071, 3754, 4150, 5810, 6142, 6475, 9385, 12950, 13139, 14525, 15355, 18770, 21497, 26278, 29050, 30710, 42994, 46925, 65695, 69449, 76775, 93850, 107485, 131390, 138898, 153550, 155791, 214970, 311582, 328475, 347245, 486143, 537425, 656950, 694490, 778955, 972286, 1074850, 1090537, 1557910, 1736225, 2181074, 2430715, 3472450, 3894775, 4861430, 5452685, 5764267, 7789550, 10905370, 11528534, 12153575, 24307150, 27263425, 28821335, 40349869, 54526850, 57642670, 80699738, 144106675, 201749345, 288213350, 403498690, 1008746725, 2017493450]

約数ペア:

[(1, 2017493450), (2, 1008746725), (5, 403498690), (7, 288213350), (10, 201749345), (14, 144106675), (25, 80699738), (35, 57642670), (37, 54526850), (50, 40349869), (70, 28821335), (74, 27263425), (83, 24307150), (166, 12153575), (175, 11528534), (185, 10905370), (259, 7789550), (350, 5764267), (370, 5452685), (415, 4861430), (518, 3894775), (581, 3472450), (830, 2430715), (925, 2181074), (1162, 1736225), (1295, 1557910), (1850, 1090537), (1877, 1074850), (2075, 972286), (2590, 778955), (2905, 694490), (3071, 656950), (3754, 537425), (4150, 486143), (5810, 347245), (6142, 328475), (6475, 311582), (9385, 214970), (12950, 155791), (13139, 153550), (14525, 138898), (15355, 131390), (18770, 107485), (21497, 93850), (26278, 76775), (29050, 69449), (30710, 65695), (42994, 46925)]