2015802492

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{803749}}^1$

素因数の和:803786

約数の個数: 48

約数和(自身を含む): 5401200000

約数和(自身を除く): 3385397508

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 803749, 1607498, 2411247, 3214996, 4822494, 8841239, 9644988, 15271231, 17682478, 26523717, 30542462, 35364956, 45813693, 53047434, 61084924, 91627386, 106094868, 167983541, 183254772, 335967082, 503950623, 671934164, 1007901246, 2015802492]

約数ペア:

[(1, 2015802492), (2, 1007901246), (3, 671934164), (4, 503950623), (6, 335967082), (11, 183254772), (12, 167983541), (19, 106094868), (22, 91627386), (33, 61084924), (38, 53047434), (44, 45813693), (57, 35364956), (66, 30542462), (76, 26523717), (114, 17682478), (132, 15271231), (209, 9644988), (228, 8841239), (418, 4822494), (627, 3214996), (836, 2411247), (1254, 1607498), (2508, 803749)]