20233033338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{2671}}^1$

素因数の和:2860

約数の個数: 128

約数和(自身を含む): 48868614144

約数和(自身を除く): 28635580806

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 53, 82, 83, 106, 123, 159, 166, 246, 249, 287, 318, 371, 498, 574, 581, 742, 861, 1113, 1162, 1722, 1743, 2173, 2226, 2671, 3403, 3486, 4346, 4399, 5342, 6519, 6806, 8013, 8798, 10209, 13038, 13197, 15211, 16026, 18697, 20418, 23821, 26394, 30422, 30793, 37394, 45633, 47642, 56091, 61586, 71463, 91266, 92379, 109511, 112182, 141563, 142926, 180359, 184758, 219022, 221693, 283126, 328533, 360718, 424689, 443386, 541077, 657066, 665079, 766577, 849378, 990941, 1082154, 1262513, 1330158, 1533154, 1551851, 1981882, 2299731, 2525026, 2972823, 3103702, 3787539, 4599462, 4655553, 5804083, 5945646, 7575078, 9089413, 9311106, 11608166, 11749729, 17412249, 18178826, 23499458, 27268239, 34824498, 35249187, 40628581, 54536478, 63625891, 70498374, 81257162, 82248103, 121885743, 127251782, 164496206, 190877673, 243771486, 246744309, 381755346, 481738889, 493488618, 963477778, 1445216667, 2890433334, 3372172223, 6744344446, 10116516669, 20233033338]

約数ペア:

[(1, 20233033338), (2, 10116516669), (3, 6744344446), (6, 3372172223), (7, 2890433334), (14, 1445216667), (21, 963477778), (41, 493488618), (42, 481738889), (53, 381755346), (82, 246744309), (83, 243771486), (106, 190877673), (123, 164496206), (159, 127251782), (166, 121885743), (246, 82248103), (249, 81257162), (287, 70498374), (318, 63625891), (371, 54536478), (498, 40628581), (574, 35249187), (581, 34824498), (742, 27268239), (861, 23499458), (1113, 18178826), (1162, 17412249), (1722, 11749729), (1743, 11608166), (2173, 9311106), (2226, 9089413), (2671, 7575078), (3403, 5945646), (3486, 5804083), (4346, 4655553), (4399, 4599462), (5342, 3787539), (6519, 3103702), (6806, 2972823), (8013, 2525026), (8798, 2299731), (10209, 1981882), (13038, 1551851), (13197, 1533154), (15211, 1330158), (16026, 1262513), (18697, 1082154), (20418, 990941), (23821, 849378), (26394, 766577), (30422, 665079), (30793, 657066), (37394, 541077), (45633, 443386), (47642, 424689), (56091, 360718), (61586, 328533), (71463, 283126), (91266, 221693), (92379, 219022), (109511, 184758), (112182, 180359), (141563, 142926)]