21630441642

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1873}}^1\times {\mathrm{2141}}^1$

素因数の和:4079

約数の個数: 64

約数和(自身を含む): 46242524160

約数和(自身を除く): 24612082518

約数列:

[1, 2, 3, 6, 29, 31, 58, 62, 87, 93, 174, 186, 899, 1798, 1873, 2141, 2697, 3746, 4282, 5394, 5619, 6423, 11238, 12846, 54317, 58063, 62089, 66371, 108634, 116126, 124178, 132742, 162951, 174189, 186267, 199113, 325902, 348378, 372534, 398226, 1683827, 1924759, 3367654, 3849518, 4010093, 5051481, 5774277, 8020186, 10102962, 11548554, 12030279, 24060558, 116292697, 124312883, 232585394, 248625766, 348878091, 372938649, 697756182, 745877298, 3605073607, 7210147214, 10815220821, 21630441642]

約数ペア:

[(1, 21630441642), (2, 10815220821), (3, 7210147214), (6, 3605073607), (29, 745877298), (31, 697756182), (58, 372938649), (62, 348878091), (87, 248625766), (93, 232585394), (174, 124312883), (186, 116292697), (899, 24060558), (1798, 12030279), (1873, 11548554), (2141, 10102962), (2697, 8020186), (3746, 5774277), (4282, 5051481), (5394, 4010093), (5619, 3849518), (6423, 3367654), (11238, 1924759), (12846, 1683827), (54317, 398226), (58063, 372534), (62089, 348378), (66371, 325902), (108634, 199113), (116126, 186267), (124178, 174189), (132742, 162951)]