19005978936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1013}}^1\times {\mathrm{3851}}^1$

素因数の和:4909

約数の個数: 128

約数和(自身を含む): 56245363200

約数和(自身を除く): 37239384264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1013, 1218, 1624, 2026, 2436, 3039, 3851, 4052, 4872, 6078, 7091, 7702, 8104, 11553, 12156, 14182, 15404, 21273, 23106, 24312, 26957, 28364, 29377, 30808, 42546, 46212, 53914, 56728, 58754, 80871, 85092, 88131, 92424, 107828, 111679, 117508, 161742, 170184, 176262, 205639, 215656, 223358, 235016, 323484, 335037, 352524, 411278, 446716, 616917, 646968, 670074, 705048, 781753, 822556, 893432, 1233834, 1340148, 1563506, 1645112, 2345259, 2467668, 2680296, 3127012, 3901063, 4690518, 4935336, 6254024, 7802126, 9381036, 11703189, 15604252, 18762072, 23406378, 27307441, 31208504, 46812756, 54614882, 81922323, 93625512, 109229764, 113130827, 163844646, 218459528, 226261654, 327689292, 339392481, 452523308, 655378584, 678784962, 791915789, 905046616, 1357569924, 1583831578, 2375747367, 2715139848, 3167663156, 4751494734, 6335326312, 9502989468, 19005978936]

約数ペア:

[(1, 19005978936), (2, 9502989468), (3, 6335326312), (4, 4751494734), (6, 3167663156), (7, 2715139848), (8, 2375747367), (12, 1583831578), (14, 1357569924), (21, 905046616), (24, 791915789), (28, 678784962), (29, 655378584), (42, 452523308), (56, 339392481), (58, 327689292), (84, 226261654), (87, 218459528), (116, 163844646), (168, 113130827), (174, 109229764), (203, 93625512), (232, 81922323), (348, 54614882), (406, 46812756), (609, 31208504), (696, 27307441), (812, 23406378), (1013, 18762072), (1218, 15604252), (1624, 11703189), (2026, 9381036), (2436, 7802126), (3039, 6254024), (3851, 4935336), (4052, 4690518), (4872, 3901063), (6078, 3127012), (7091, 2680296), (7702, 2467668), (8104, 2345259), (11553, 1645112), (12156, 1563506), (14182, 1340148), (15404, 1233834), (21273, 893432), (23106, 822556), (24312, 781753), (26957, 705048), (28364, 670074), (29377, 646968), (30808, 616917), (42546, 446716), (46212, 411278), (53914, 352524), (56728, 335037), (58754, 323484), (80871, 235016), (85092, 223358), (88131, 215656), (92424, 205639), (107828, 176262), (111679, 170184), (117508, 161742)]