20342633532

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{563}}^1\times {\mathrm{3457}}^1$

素因数の和:4107

約数の個数: 96

約数和(自身を含む): 51987516672

約数和(自身を除く): 31644883140

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 402, 563, 804, 871, 1126, 1689, 1742, 2252, 2613, 3378, 3457, 3484, 5226, 6756, 6914, 7319, 10371, 10452, 13828, 14638, 20742, 21957, 29276, 37721, 41484, 43914, 44941, 75442, 87828, 89882, 113163, 134823, 150884, 179764, 226326, 231619, 269646, 452652, 463238, 490373, 539292, 694857, 926476, 980746, 1389714, 1471119, 1946291, 1961492, 2779428, 2942238, 3011047, 3892582, 5838873, 5884476, 6022094, 7785164, 9033141, 11677746, 12044188, 18066282, 23355492, 25301783, 36132564, 50603566, 75905349, 101207132, 130401497, 151810698, 260802994, 303621396, 391204491, 521605988, 782408982, 1564817964, 1695219461, 3390438922, 5085658383, 6780877844, 10171316766, 20342633532]

約数ペア:

[(1, 20342633532), (2, 10171316766), (3, 6780877844), (4, 5085658383), (6, 3390438922), (12, 1695219461), (13, 1564817964), (26, 782408982), (39, 521605988), (52, 391204491), (67, 303621396), (78, 260802994), (134, 151810698), (156, 130401497), (201, 101207132), (268, 75905349), (402, 50603566), (563, 36132564), (804, 25301783), (871, 23355492), (1126, 18066282), (1689, 12044188), (1742, 11677746), (2252, 9033141), (2613, 7785164), (3378, 6022094), (3457, 5884476), (3484, 5838873), (5226, 3892582), (6756, 3011047), (6914, 2942238), (7319, 2779428), (10371, 1961492), (10452, 1946291), (13828, 1471119), (14638, 1389714), (20742, 980746), (21957, 926476), (29276, 694857), (37721, 539292), (41484, 490373), (43914, 463238), (44941, 452652), (75442, 269646), (87828, 231619), (89882, 226326), (113163, 179764), (134823, 150884)]