1954983316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{12163}}^1$

素因数の和:12472

約数の個数: 48

約数和(自身を含む): 4033971648

約数和(自身を除く): 2078988332

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 281, 286, 562, 572, 1124, 3091, 3653, 6182, 7306, 12163, 12364, 14612, 24326, 40183, 48652, 80366, 133793, 158119, 160732, 267586, 316238, 535172, 632476, 1739309, 3417803, 3478618, 6835606, 6957236, 13671212, 37595833, 44431439, 75191666, 88862878, 150383332, 177725756, 488745829, 977491658, 1954983316]

約数ペア:

[(1, 1954983316), (2, 977491658), (4, 488745829), (11, 177725756), (13, 150383332), (22, 88862878), (26, 75191666), (44, 44431439), (52, 37595833), (143, 13671212), (281, 6957236), (286, 6835606), (562, 3478618), (572, 3417803), (1124, 1739309), (3091, 632476), (3653, 535172), (6182, 316238), (7306, 267586), (12163, 160732), (12364, 158119), (14612, 133793), (24326, 80366), (40183, 48652)]