2016394070

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{1063}}^1$

素因数の和:1341

約数の個数: 64

約数和(自身を含む): 3897815040

約数和(自身を除く): 1881420970

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 211, 290, 310, 422, 899, 1055, 1063, 1798, 2110, 2126, 4495, 5315, 6119, 6541, 8990, 10630, 12238, 13082, 30595, 30827, 32705, 32953, 61190, 61654, 65410, 65906, 154135, 164765, 189689, 224293, 308270, 329530, 379378, 448586, 948445, 955637, 1121465, 1896890, 1911274, 2242930, 4778185, 6504497, 6953083, 9556370, 13008994, 13906166, 32522485, 34765415, 65044970, 69530830, 201639407, 403278814, 1008197035, 2016394070]

約数ペア:

[(1, 2016394070), (2, 1008197035), (5, 403278814), (10, 201639407), (29, 69530830), (31, 65044970), (58, 34765415), (62, 32522485), (145, 13906166), (155, 13008994), (211, 9556370), (290, 6953083), (310, 6504497), (422, 4778185), (899, 2242930), (1055, 1911274), (1063, 1896890), (1798, 1121465), (2110, 955637), (2126, 948445), (4495, 448586), (5315, 379378), (6119, 329530), (6541, 308270), (8990, 224293), (10630, 189689), (12238, 164765), (13082, 154135), (30595, 65906), (30827, 65410), (32705, 61654), (32953, 61190)]