18996914888638

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{139969}}^1\times {\mathrm{17167}}^1$

素因数の和:157264

約数の個数: 32

約数和(自身を含む): 29412780710400

約数和(自身を除く): 10415865821762

約数列:

[1, 2, 59, 67, 118, 134, 3953, 7906, 17167, 34334, 139969, 279938, 1012853, 1150189, 2025706, 2300378, 8258171, 9377923, 16516342, 18755846, 67861151, 135722302, 553297457, 1106594914, 2402847823, 4805695646, 141768021557, 160990804141, 283536043114, 321981608282, 9498457444319, 18996914888638]

約数ペア:

[(1, 18996914888638), (2, 9498457444319), (59, 321981608282), (67, 283536043114), (118, 160990804141), (134, 141768021557), (3953, 4805695646), (7906, 2402847823), (17167, 1106594914), (34334, 553297457), (139969, 135722302), (279938, 67861151), (1012853, 18755846), (1150189, 16516342), (2025706, 9377923), (2300378, 8258171)]