2079857580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1118203}}^1$

素因数の和:1118246

約数の個数: 48

約数和(自身を含む): 6011464704

約数和(自身を除く): 3931607124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 1118203, 2236406, 3354609, 4472812, 5591015, 6709218, 11182030, 13418436, 16773045, 22364060, 33546090, 34664293, 67092180, 69328586, 103992879, 138657172, 173321465, 207985758, 346642930, 415971516, 519964395, 693285860, 1039928790, 2079857580]

約数ペア:

[(1, 2079857580), (2, 1039928790), (3, 693285860), (4, 519964395), (5, 415971516), (6, 346642930), (10, 207985758), (12, 173321465), (15, 138657172), (20, 103992879), (30, 69328586), (31, 67092180), (60, 34664293), (62, 33546090), (93, 22364060), (124, 16773045), (155, 13418436), (186, 11182030), (310, 6709218), (372, 5591015), (465, 4472812), (620, 3354609), (930, 2236406), (1860, 1118203)]