10901936090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{359}}^1\times {\mathrm{577}}^1$

素因数の和:1239

約数の個数: 64

約数和(自身を含む): 20824646400

約数和(自身を除く): 9922710310

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 277, 359, 554, 577, 718, 1154, 1385, 1795, 2770, 2885, 3590, 5263, 5770, 6821, 10526, 10963, 13642, 21926, 26315, 34105, 52630, 54815, 68210, 99443, 109630, 159829, 198886, 207143, 319658, 414286, 497215, 799145, 994430, 1035715, 1598290, 1889417, 2071430, 3036751, 3778834, 3935717, 6073502, 7871434, 9447085, 15183755, 18894170, 19678585, 30367510, 39357170, 57378611, 114757222, 286893055, 573786110, 1090193609, 2180387218, 5450968045, 10901936090]

約数ペア:

[(1, 10901936090), (2, 5450968045), (5, 2180387218), (10, 1090193609), (19, 573786110), (38, 286893055), (95, 114757222), (190, 57378611), (277, 39357170), (359, 30367510), (554, 19678585), (577, 18894170), (718, 15183755), (1154, 9447085), (1385, 7871434), (1795, 6073502), (2770, 3935717), (2885, 3778834), (3590, 3036751), (5263, 2071430), (5770, 1889417), (6821, 1598290), (10526, 1035715), (10963, 994430), (13642, 799145), (21926, 497215), (26315, 414286), (34105, 319658), (52630, 207143), (54815, 198886), (68210, 159829), (99443, 109630)]