19156793992473

素因数分解:

$3^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1\times {\mathrm{379}}^1\times {\mathrm{362233}}^1$

素因数の和:363049

約数の個数: 32

約数和(自身を含む): 25849365984640

約数和(自身を除く): 6692571992167

約数列:

[1, 3, 193, 241, 379, 579, 723, 1137, 46513, 73147, 91339, 139539, 219441, 274017, 362233, 1086699, 17628427, 52885281, 69910969, 87298153, 137286307, 209732907, 261894459, 411858921, 16848543529, 26496257251, 33085999987, 50545630587, 79488771753, 99257999961, 6385597997491, 19156793992473]

約数ペア:

[(1, 19156793992473), (3, 6385597997491), (193, 99257999961), (241, 79488771753), (379, 50545630587), (579, 33085999987), (723, 26496257251), (1137, 16848543529), (46513, 411858921), (73147, 261894459), (91339, 209732907), (139539, 137286307), (219441, 87298153), (274017, 69910969), (362233, 52885281), (1086699, 17628427)]