2870297092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{14747}}^1$

素因数の和:14980

約数の個数: 48

約数和(自身を含む): 5723403840

約数和(自身を除く): 2853106748

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 197, 247, 394, 494, 788, 988, 2561, 3743, 5122, 7486, 10244, 14747, 14972, 29494, 48659, 58988, 97318, 191711, 194636, 280193, 383422, 560386, 766844, 1120772, 2905159, 3642509, 5810318, 7285018, 11620636, 14570036, 37767067, 55198021, 75534134, 110396042, 151068268, 220792084, 717574273, 1435148546, 2870297092]

約数ペア:

[(1, 2870297092), (2, 1435148546), (4, 717574273), (13, 220792084), (19, 151068268), (26, 110396042), (38, 75534134), (52, 55198021), (76, 37767067), (197, 14570036), (247, 11620636), (394, 7285018), (494, 5810318), (788, 3642509), (988, 2905159), (2561, 1120772), (3743, 766844), (5122, 560386), (7486, 383422), (10244, 280193), (14747, 194636), (14972, 191711), (29494, 97318), (48659, 58988)]