2019911160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{148961}}^1$

素因数の和:149088

約数の個数: 64

約数和(自身を含む): 6113400480

約数和(自身を除く): 4093489320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1356, 1695, 2260, 2712, 3390, 4520, 6780, 13560, 148961, 297922, 446883, 595844, 744805, 893766, 1191688, 1489610, 1787532, 2234415, 2979220, 3575064, 4468830, 5958440, 8937660, 16832593, 17875320, 33665186, 50497779, 67330372, 84162965, 100995558, 134660744, 168325930, 201991116, 252488895, 336651860, 403982232, 504977790, 673303720, 1009955580, 2019911160]

約数ペア:

[(1, 2019911160), (2, 1009955580), (3, 673303720), (4, 504977790), (5, 403982232), (6, 336651860), (8, 252488895), (10, 201991116), (12, 168325930), (15, 134660744), (20, 100995558), (24, 84162965), (30, 67330372), (40, 50497779), (60, 33665186), (113, 17875320), (120, 16832593), (226, 8937660), (339, 5958440), (452, 4468830), (565, 3575064), (678, 2979220), (904, 2234415), (1130, 1787532), (1356, 1489610), (1695, 1191688), (2260, 893766), (2712, 744805), (3390, 595844), (4520, 446883), (6780, 297922), (13560, 148961)]