2179663908

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{464549}}^1$

素因数の和:464596

約数の個数: 48

約数和(自身を含む): 5619196800

約数和(自身を除く): 3439532892

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 4692, 464549, 929098, 1393647, 1858196, 2787294, 5574588, 7897333, 10684627, 15794666, 21369254, 23691999, 31589332, 32053881, 42738508, 47383998, 64107762, 94767996, 128215524, 181638659, 363277318, 544915977, 726554636, 1089831954, 2179663908]

約数ペア:

[(1, 2179663908), (2, 1089831954), (3, 726554636), (4, 544915977), (6, 363277318), (12, 181638659), (17, 128215524), (23, 94767996), (34, 64107762), (46, 47383998), (51, 42738508), (68, 32053881), (69, 31589332), (92, 23691999), (102, 21369254), (138, 15794666), (204, 10684627), (276, 7897333), (391, 5574588), (782, 2787294), (1173, 1858196), (1564, 1393647), (2346, 929098), (4692, 464549)]