2094459900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{537041}}^1$

素因数の和:537071

約数の個数: 72

約数和(自身を含む): 6526134384

約数和(自身を除く): 4431674484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 537041, 1074082, 1611123, 2148164, 2685205, 3222246, 5370410, 6444492, 6981533, 8055615, 10740820, 13426025, 13963066, 16111230, 20944599, 26852050, 27926132, 32222460, 34907665, 40278075, 41889198, 53704100, 69815330, 80556150, 83778396, 104722995, 139630660, 161112300, 174538325, 209445990, 349076650, 418891980, 523614975, 698153300, 1047229950, 2094459900]

約数ペア:

[(1, 2094459900), (2, 1047229950), (3, 698153300), (4, 523614975), (5, 418891980), (6, 349076650), (10, 209445990), (12, 174538325), (13, 161112300), (15, 139630660), (20, 104722995), (25, 83778396), (26, 80556150), (30, 69815330), (39, 53704100), (50, 41889198), (52, 40278075), (60, 34907665), (65, 32222460), (75, 27926132), (78, 26852050), (100, 20944599), (130, 16111230), (150, 13963066), (156, 13426025), (195, 10740820), (260, 8055615), (300, 6981533), (325, 6444492), (390, 5370410), (650, 3222246), (780, 2685205), (975, 2148164), (1300, 1611123), (1950, 1074082), (3900, 537041)]