2021610588

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{85909}}^1$

素因数の和:86006

約数の個数: 48

約数和(自身を含む): 4936044960

約数和(自身を除く): 2914434372

約数列:

[1, 2, 3, 4, 6, 12, 37, 53, 74, 106, 111, 148, 159, 212, 222, 318, 444, 636, 1961, 3922, 5883, 7844, 11766, 23532, 85909, 171818, 257727, 343636, 515454, 1030908, 3178633, 4553177, 6357266, 9106354, 9535899, 12714532, 13659531, 18212708, 19071798, 27319062, 38143596, 54638124, 168467549, 336935098, 505402647, 673870196, 1010805294, 2021610588]

約数ペア:

[(1, 2021610588), (2, 1010805294), (3, 673870196), (4, 505402647), (6, 336935098), (12, 168467549), (37, 54638124), (53, 38143596), (74, 27319062), (106, 19071798), (111, 18212708), (148, 13659531), (159, 12714532), (212, 9535899), (222, 9106354), (318, 6357266), (444, 4553177), (636, 3178633), (1961, 1030908), (3922, 515454), (5883, 343636), (7844, 257727), (11766, 171818), (23532, 85909)]