23103668780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2113}}^1\times {\mathrm{32159}}^1$

素因数の和:34298

約数の個数: 48

約数和(自身を含む): 51397597440

約数和(自身を除く): 28293928660

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 2113, 4226, 8452, 10565, 21130, 32159, 35921, 42260, 64318, 71842, 128636, 143684, 160795, 179605, 321590, 359210, 546703, 643180, 718420, 1093406, 2186812, 2733515, 5467030, 10934060, 67951967, 135903934, 271807868, 339759835, 679519670, 1155183439, 1359039340, 2310366878, 4620733756, 5775917195, 11551834390, 23103668780]

約数ペア:

[(1, 23103668780), (2, 11551834390), (4, 5775917195), (5, 4620733756), (10, 2310366878), (17, 1359039340), (20, 1155183439), (34, 679519670), (68, 339759835), (85, 271807868), (170, 135903934), (340, 67951967), (2113, 10934060), (4226, 5467030), (8452, 2733515), (10565, 2186812), (21130, 1093406), (32159, 718420), (35921, 643180), (42260, 546703), (64318, 359210), (71842, 321590), (128636, 179605), (143684, 160795)]