2018588994

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{4051}}^1$

素因数の和:4156

約数の個数: 96

約数和(自身を含む): 4854620160

約数和(自身を除く): 2836031166

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 47, 57, 62, 93, 94, 114, 141, 171, 186, 279, 282, 342, 423, 558, 589, 846, 893, 1178, 1457, 1767, 1786, 2679, 2914, 3534, 4051, 4371, 5301, 5358, 8037, 8102, 8742, 10602, 12153, 13113, 16074, 24306, 26226, 27683, 36459, 55366, 72918, 76969, 83049, 125581, 153938, 166098, 190397, 230907, 249147, 251162, 376743, 380794, 461814, 498294, 571191, 692721, 753486, 1130229, 1142382, 1385442, 1713573, 2260458, 2386039, 3427146, 3617543, 4772078, 5902307, 7158117, 7235086, 10852629, 11804614, 14316234, 17706921, 21474351, 21705258, 32557887, 35413842, 42948702, 53120763, 65115774, 106241526, 112143833, 224287666, 336431499, 672862998, 1009294497, 2018588994]

約数ペア:

[(1, 2018588994), (2, 1009294497), (3, 672862998), (6, 336431499), (9, 224287666), (18, 112143833), (19, 106241526), (31, 65115774), (38, 53120763), (47, 42948702), (57, 35413842), (62, 32557887), (93, 21705258), (94, 21474351), (114, 17706921), (141, 14316234), (171, 11804614), (186, 10852629), (279, 7235086), (282, 7158117), (342, 5902307), (423, 4772078), (558, 3617543), (589, 3427146), (846, 2386039), (893, 2260458), (1178, 1713573), (1457, 1385442), (1767, 1142382), (1786, 1130229), (2679, 753486), (2914, 692721), (3534, 571191), (4051, 498294), (4371, 461814), (5301, 380794), (5358, 376743), (8037, 251162), (8102, 249147), (8742, 230907), (10602, 190397), (12153, 166098), (13113, 153938), (16074, 125581), (24306, 83049), (26226, 76969), (27683, 72918), (36459, 55366)]