2018010078

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{130211}}^1$

素因数の和:130270

約数の個数: 64

約数和(自身を含む): 5250147840

約数和(自身を除く): 3232137762

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 82, 123, 126, 189, 246, 287, 369, 378, 574, 738, 861, 1107, 1722, 2214, 2583, 5166, 7749, 15498, 130211, 260422, 390633, 781266, 911477, 1171899, 1822954, 2343798, 2734431, 3515697, 5338651, 5468862, 7031394, 8203293, 10677302, 16015953, 16406586, 24609879, 32031906, 37370557, 48047859, 49219758, 74741114, 96095718, 112111671, 144143577, 224223342, 288287154, 336335013, 672670026, 1009005039, 2018010078]

約数ペア:

[(1, 2018010078), (2, 1009005039), (3, 672670026), (6, 336335013), (7, 288287154), (9, 224223342), (14, 144143577), (18, 112111671), (21, 96095718), (27, 74741114), (41, 49219758), (42, 48047859), (54, 37370557), (63, 32031906), (82, 24609879), (123, 16406586), (126, 16015953), (189, 10677302), (246, 8203293), (287, 7031394), (369, 5468862), (378, 5338651), (574, 3515697), (738, 2734431), (861, 2343798), (1107, 1822954), (1722, 1171899), (2214, 911477), (2583, 781266), (5166, 390633), (7749, 260422), (15498, 130211)]