4139828780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1933}}^1\times {\mathrm{6299}}^1$

素因数の和:8258

約数の個数: 48

約数和(自身を含む): 9211255200

約数和(自身を除く): 5071426420

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1933, 3866, 6299, 7732, 9665, 12598, 19330, 25196, 31495, 32861, 38660, 62990, 65722, 107083, 125980, 131444, 164305, 214166, 328610, 428332, 535415, 657220, 1070830, 2141660, 12175967, 24351934, 48703868, 60879835, 121759670, 206991439, 243519340, 413982878, 827965756, 1034957195, 2069914390, 4139828780]

約数ペア:

[(1, 4139828780), (2, 2069914390), (4, 1034957195), (5, 827965756), (10, 413982878), (17, 243519340), (20, 206991439), (34, 121759670), (68, 60879835), (85, 48703868), (170, 24351934), (340, 12175967), (1933, 2141660), (3866, 1070830), (6299, 657220), (7732, 535415), (9665, 428332), (12598, 328610), (19330, 214166), (25196, 164305), (31495, 131444), (32861, 125980), (38660, 107083), (62990, 65722)]