20260892934

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{110321}}^1$

素因数の和:110530

約数の個数: 64

約数和(自身を含む): 47659104000

約数和(自身を除く): 27398211066

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 179, 342, 358, 513, 537, 1026, 1074, 1611, 3222, 3401, 4833, 6802, 9666, 10203, 20406, 30609, 61218, 91827, 110321, 183654, 220642, 330963, 661926, 992889, 1985778, 2096099, 2978667, 4192198, 5957334, 6288297, 12576594, 18864891, 19747459, 37729782, 39494918, 56594673, 59242377, 113189346, 118484754, 177727131, 355454262, 375201721, 533181393, 750403442, 1066362786, 1125605163, 2251210326, 3376815489, 6753630978, 10130446467, 20260892934]

約数ペア:

[(1, 20260892934), (2, 10130446467), (3, 6753630978), (6, 3376815489), (9, 2251210326), (18, 1125605163), (19, 1066362786), (27, 750403442), (38, 533181393), (54, 375201721), (57, 355454262), (114, 177727131), (171, 118484754), (179, 113189346), (342, 59242377), (358, 56594673), (513, 39494918), (537, 37729782), (1026, 19747459), (1074, 18864891), (1611, 12576594), (3222, 6288297), (3401, 5957334), (4833, 4192198), (6802, 2978667), (9666, 2096099), (10203, 1985778), (20406, 992889), (30609, 661926), (61218, 330963), (91827, 220642), (110321, 183654)]