2019859956

素因数分解:

$2^2\times 3^3\times {\mathrm{151}}^1\times {\mathrm{211}}^1\times {\mathrm{587}}^1$

素因数の和:962

約数の個数: 96

約数和(自身を含む): 5305359360

約数和(自身を除く): 3285499404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 151, 211, 302, 422, 453, 587, 604, 633, 844, 906, 1174, 1266, 1359, 1761, 1812, 1899, 2348, 2532, 2718, 3522, 3798, 4077, 5283, 5436, 5697, 7044, 7596, 8154, 10566, 11394, 15849, 16308, 21132, 22788, 31698, 31861, 63396, 63722, 88637, 95583, 123857, 127444, 177274, 191166, 247714, 265911, 286749, 354548, 371571, 382332, 495428, 531822, 573498, 743142, 797733, 860247, 1063644, 1114713, 1146996, 1486284, 1595466, 1720494, 2229426, 2393199, 3190932, 3344139, 3440988, 4458852, 4786398, 6688278, 9572796, 13376556, 18702407, 37404814, 56107221, 74809628, 112214442, 168321663, 224428884, 336643326, 504964989, 673286652, 1009929978, 2019859956]

約数ペア:

[(1, 2019859956), (2, 1009929978), (3, 673286652), (4, 504964989), (6, 336643326), (9, 224428884), (12, 168321663), (18, 112214442), (27, 74809628), (36, 56107221), (54, 37404814), (108, 18702407), (151, 13376556), (211, 9572796), (302, 6688278), (422, 4786398), (453, 4458852), (587, 3440988), (604, 3344139), (633, 3190932), (844, 2393199), (906, 2229426), (1174, 1720494), (1266, 1595466), (1359, 1486284), (1761, 1146996), (1812, 1114713), (1899, 1063644), (2348, 860247), (2532, 797733), (2718, 743142), (3522, 573498), (3798, 531822), (4077, 495428), (5283, 382332), (5436, 371571), (5697, 354548), (7044, 286749), (7596, 265911), (8154, 247714), (10566, 191166), (11394, 177274), (15849, 127444), (16308, 123857), (21132, 95583), (22788, 88637), (31698, 63722), (31861, 63396)]