2013067860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{19841}}^1$

素因数の和:19961

約数の個数: 96

約数和(自身を含む): 6000220800

約数和(自身を除く): 3987152940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 89, 95, 114, 178, 190, 228, 267, 285, 356, 380, 445, 534, 570, 890, 1068, 1140, 1335, 1691, 1780, 2670, 3382, 5073, 5340, 6764, 8455, 10146, 16910, 19841, 20292, 25365, 33820, 39682, 50730, 59523, 79364, 99205, 101460, 119046, 198410, 238092, 297615, 376979, 396820, 595230, 753958, 1130937, 1190460, 1507916, 1765849, 1884895, 2261874, 3531698, 3769790, 4523748, 5297547, 5654685, 7063396, 7539580, 8829245, 10595094, 11309370, 17658490, 21190188, 22618740, 26487735, 33551131, 35316980, 52975470, 67102262, 100653393, 105950940, 134204524, 167755655, 201306786, 335511310, 402613572, 503266965, 671022620, 1006533930, 2013067860]

約数ペア:

[(1, 2013067860), (2, 1006533930), (3, 671022620), (4, 503266965), (5, 402613572), (6, 335511310), (10, 201306786), (12, 167755655), (15, 134204524), (19, 105950940), (20, 100653393), (30, 67102262), (38, 52975470), (57, 35316980), (60, 33551131), (76, 26487735), (89, 22618740), (95, 21190188), (114, 17658490), (178, 11309370), (190, 10595094), (228, 8829245), (267, 7539580), (285, 7063396), (356, 5654685), (380, 5297547), (445, 4523748), (534, 3769790), (570, 3531698), (890, 2261874), (1068, 1884895), (1140, 1765849), (1335, 1507916), (1691, 1190460), (1780, 1130937), (2670, 753958), (3382, 595230), (5073, 396820), (5340, 376979), (6764, 297615), (8455, 238092), (10146, 198410), (16910, 119046), (19841, 101460), (20292, 99205), (25365, 79364), (33820, 59523), (39682, 50730)]