20182645722

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{281}}^1\times {\mathrm{1667}}^1$

素因数の和:2163

約数の個数: 64

約数和(自身を含む): 41724232704

約数和(自身を除く): 21541586982

約数列:

[1, 2, 3, 6, 43, 86, 129, 167, 258, 281, 334, 501, 562, 843, 1002, 1667, 1686, 3334, 5001, 7181, 10002, 12083, 14362, 21543, 24166, 36249, 43086, 46927, 71681, 72498, 93854, 140781, 143362, 215043, 278389, 281562, 430086, 468427, 556778, 835167, 936854, 1405281, 1670334, 2017861, 2810562, 4035722, 6053583, 11970727, 12107166, 20142361, 23941454, 35912181, 40284722, 60427083, 71824362, 78227309, 120854166, 156454618, 234681927, 469363854, 3363774287, 6727548574, 10091322861, 20182645722]

約数ペア:

[(1, 20182645722), (2, 10091322861), (3, 6727548574), (6, 3363774287), (43, 469363854), (86, 234681927), (129, 156454618), (167, 120854166), (258, 78227309), (281, 71824362), (334, 60427083), (501, 40284722), (562, 35912181), (843, 23941454), (1002, 20142361), (1667, 12107166), (1686, 11970727), (3334, 6053583), (5001, 4035722), (7181, 2810562), (10002, 2017861), (12083, 1670334), (14362, 1405281), (21543, 936854), (24166, 835167), (36249, 556778), (43086, 468427), (46927, 430086), (71681, 281562), (72498, 278389), (93854, 215043), (140781, 143362)]