1900383592390

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1\times {\mathrm{6097031}}^1$

素因数の和:6097548

約数の個数: 32

約数和(自身を含む): 3476771527680

約数和(自身を除く): 1576387935290

約数列:

[1, 2, 5, 10, 71, 142, 355, 439, 710, 878, 2195, 4390, 31169, 62338, 155845, 311690, 6097031, 12194062, 30485155, 60970310, 432889201, 865778402, 2164446005, 2676596609, 4328892010, 5353193218, 13382983045, 26765966090, 190038359239, 380076718478, 950191796195, 1900383592390]

約数ペア:

[(1, 1900383592390), (2, 950191796195), (5, 380076718478), (10, 190038359239), (71, 26765966090), (142, 13382983045), (355, 5353193218), (439, 4328892010), (710, 2676596609), (878, 2164446005), (2195, 865778402), (4390, 432889201), (31169, 60970310), (62338, 30485155), (155845, 12194062), (311690, 6097031)]