19617399336

素因数分解:

$2^3\times 3^1\times {\mathrm{263}}^1\times {\mathrm{571}}^1\times {\mathrm{5443}}^1$

素因数の和:6286

約数の個数: 64

約数和(自身を含む): 49325253120

約数和(自身を除く): 29707853784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 263, 526, 571, 789, 1052, 1142, 1578, 1713, 2104, 2284, 3156, 3426, 4568, 5443, 6312, 6852, 10886, 13704, 16329, 21772, 32658, 43544, 65316, 130632, 150173, 300346, 450519, 600692, 901038, 1201384, 1431509, 1802076, 2863018, 3107953, 3604152, 4294527, 5726036, 6215906, 8589054, 9323859, 11452072, 12431812, 17178108, 18647718, 24863624, 34356216, 37295436, 74590872, 817391639, 1634783278, 2452174917, 3269566556, 4904349834, 6539133112, 9808699668, 19617399336]

約数ペア:

[(1, 19617399336), (2, 9808699668), (3, 6539133112), (4, 4904349834), (6, 3269566556), (8, 2452174917), (12, 1634783278), (24, 817391639), (263, 74590872), (526, 37295436), (571, 34356216), (789, 24863624), (1052, 18647718), (1142, 17178108), (1578, 12431812), (1713, 11452072), (2104, 9323859), (2284, 8589054), (3156, 6215906), (3426, 5726036), (4568, 4294527), (5443, 3604152), (6312, 3107953), (6852, 2863018), (10886, 1802076), (13704, 1431509), (16329, 1201384), (21772, 901038), (32658, 600692), (43544, 450519), (65316, 300346), (130632, 150173)]