19114524

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:160

約数の個数: 144

約数和(自身を含む): 58705920

約数和(自身を除く): 39591396

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 47, 52, 66, 78, 79, 94, 99, 117, 132, 141, 143, 156, 158, 188, 198, 234, 237, 282, 286, 316, 396, 423, 429, 468, 474, 517, 564, 572, 611, 711, 846, 858, 869, 948, 1027, 1034, 1222, 1287, 1422, 1551, 1692, 1716, 1738, 1833, 2054, 2068, 2444, 2574, 2607, 2844, 3081, 3102, 3476, 3666, 3713, 4108, 4653, 5148, 5214, 5499, 6162, 6204, 6721, 7332, 7426, 7821, 9243, 9306, 10428, 10998, 11139, 11297, 12324, 13442, 14852, 15642, 18486, 18612, 20163, 21996, 22278, 22594, 26884, 31284, 33417, 33891, 36972, 40326, 40843, 44556, 45188, 48269, 60489, 66834, 67782, 80652, 81686, 96538, 101673, 120978, 122529, 133668, 135564, 144807, 163372, 193076, 203346, 241956, 245058, 289614, 367587, 406692, 434421, 490116, 530959, 579228, 735174, 868842, 1061918, 1470348, 1592877, 1737684, 2123836, 3185754, 4778631, 6371508, 9557262, 19114524]

約数ペア:

[(1, 19114524), (2, 9557262), (3, 6371508), (4, 4778631), (6, 3185754), (9, 2123836), (11, 1737684), (12, 1592877), (13, 1470348), (18, 1061918), (22, 868842), (26, 735174), (33, 579228), (36, 530959), (39, 490116), (44, 434421), (47, 406692), (52, 367587), (66, 289614), (78, 245058), (79, 241956), (94, 203346), (99, 193076), (117, 163372), (132, 144807), (141, 135564), (143, 133668), (156, 122529), (158, 120978), (188, 101673), (198, 96538), (234, 81686), (237, 80652), (282, 67782), (286, 66834), (316, 60489), (396, 48269), (423, 45188), (429, 44556), (468, 40843), (474, 40326), (517, 36972), (564, 33891), (572, 33417), (611, 31284), (711, 26884), (846, 22594), (858, 22278), (869, 21996), (948, 20163), (1027, 18612), (1034, 18486), (1222, 15642), (1287, 14852), (1422, 13442), (1551, 12324), (1692, 11297), (1716, 11139), (1738, 10998), (1833, 10428), (2054, 9306), (2068, 9243), (2444, 7821), (2574, 7426), (2607, 7332), (2844, 6721), (3081, 6204), (3102, 6162), (3476, 5499), (3666, 5214), (3713, 5148), (4108, 4653)]