20170113610

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^2\times {\mathrm{149}}^1\times {\mathrm{1709}}^1$

素因数の和:2043

約数の個数: 48

約数和(自身を含む): 36986787000

約数和(自身を除く): 16816673390

約数列:

[1, 2, 5, 10, 89, 149, 178, 298, 445, 745, 890, 1490, 1709, 3418, 7921, 8545, 13261, 15842, 17090, 26522, 39605, 66305, 79210, 132610, 152101, 254641, 304202, 509282, 760505, 1180229, 1273205, 1521010, 2360458, 2546410, 5901145, 11802290, 13536989, 22663049, 27073978, 45326098, 67684945, 113315245, 135369890, 226630490, 2017011361, 4034022722, 10085056805, 20170113610]

約数ペア:

[(1, 20170113610), (2, 10085056805), (5, 4034022722), (10, 2017011361), (89, 226630490), (149, 135369890), (178, 113315245), (298, 67684945), (445, 45326098), (745, 27073978), (890, 22663049), (1490, 13536989), (1709, 11802290), (3418, 5901145), (7921, 2546410), (8545, 2360458), (13261, 1521010), (15842, 1273205), (17090, 1180229), (26522, 760505), (39605, 509282), (66305, 304202), (79210, 254641), (132610, 152101)]