2019288108

素因数分解:

$2^2\times 3^1\times {\mathrm{229}}^1\times {\mathrm{389}}^1\times {\mathrm{1889}}^1$

素因数の和:2514

約数の個数: 48

約数和(自身を含む): 4746924000

約数和(自身を除く): 2727635892

約数列:

[1, 2, 3, 4, 6, 12, 229, 389, 458, 687, 778, 916, 1167, 1374, 1556, 1889, 2334, 2748, 3778, 4668, 5667, 7556, 11334, 22668, 89081, 178162, 267243, 356324, 432581, 534486, 734821, 865162, 1068972, 1297743, 1469642, 1730324, 2204463, 2595486, 2939284, 4408926, 5190972, 8817852, 168274009, 336548018, 504822027, 673096036, 1009644054, 2019288108]

約数ペア:

[(1, 2019288108), (2, 1009644054), (3, 673096036), (4, 504822027), (6, 336548018), (12, 168274009), (229, 8817852), (389, 5190972), (458, 4408926), (687, 2939284), (778, 2595486), (916, 2204463), (1167, 1730324), (1374, 1469642), (1556, 1297743), (1889, 1068972), (2334, 865162), (2748, 734821), (3778, 534486), (4668, 432581), (5667, 356324), (7556, 267243), (11334, 178162), (22668, 89081)]