1810004874

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{1051}}^1$

素因数の和:1331

約数の個数: 64

約数和(自身を含む): 3839311872

約数和(自身を除く): 2029306998

約数列:

[1, 2, 3, 6, 31, 47, 62, 93, 94, 141, 186, 197, 282, 394, 591, 1051, 1182, 1457, 2102, 2914, 3153, 4371, 6107, 6306, 8742, 9259, 12214, 18321, 18518, 27777, 32581, 36642, 49397, 55554, 65162, 97743, 98794, 148191, 195486, 207047, 287029, 296382, 414094, 574058, 621141, 861087, 1242282, 1531307, 1722174, 3062614, 4593921, 6418457, 9187842, 9731209, 12836914, 19255371, 19462418, 29193627, 38510742, 58387254, 301667479, 603334958, 905002437, 1810004874]

約数ペア:

[(1, 1810004874), (2, 905002437), (3, 603334958), (6, 301667479), (31, 58387254), (47, 38510742), (62, 29193627), (93, 19462418), (94, 19255371), (141, 12836914), (186, 9731209), (197, 9187842), (282, 6418457), (394, 4593921), (591, 3062614), (1051, 1722174), (1182, 1531307), (1457, 1242282), (2102, 861087), (2914, 621141), (3153, 574058), (4371, 414094), (6107, 296382), (6306, 287029), (8742, 207047), (9259, 195486), (12214, 148191), (18321, 98794), (18518, 97743), (27777, 65162), (32581, 55554), (36642, 49397)]