1036984940

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{719}}^1\times {\mathrm{1949}}^1$

素因数の和:2714

約数の個数: 48

約数和(自身を含む): 2240784000

約数和(自身を除く): 1203799060

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 719, 740, 1438, 1949, 2876, 3595, 3898, 7190, 7796, 9745, 14380, 19490, 26603, 38980, 53206, 72113, 106412, 133015, 144226, 266030, 288452, 360565, 532060, 721130, 1401331, 1442260, 2802662, 5605324, 7006655, 14013310, 28026620, 51849247, 103698494, 207396988, 259246235, 518492470, 1036984940]

約数ペア:

[(1, 1036984940), (2, 518492470), (4, 259246235), (5, 207396988), (10, 103698494), (20, 51849247), (37, 28026620), (74, 14013310), (148, 7006655), (185, 5605324), (370, 2802662), (719, 1442260), (740, 1401331), (1438, 721130), (1949, 532060), (2876, 360565), (3595, 288452), (3898, 266030), (7190, 144226), (7796, 133015), (9745, 106412), (14380, 72113), (19490, 53206), (26603, 38980)]