2013164717830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6689}}^1\times {\mathrm{252913}}^1$

素因数の和:259633

約数の個数: 64

約数和(自身を含む): 4385650158720

約数和(自身を除く): 2372485440890

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 6689, 13378, 33445, 46823, 66890, 93646, 113713, 227426, 234115, 252913, 468230, 505826, 568565, 795991, 1137130, 1264565, 1591982, 1770391, 2529130, 3540782, 3979955, 4299521, 7959910, 8599042, 8851955, 17703910, 21497605, 30096647, 42995210, 60193294, 150483235, 300966470, 1691735057, 3383470114, 8458675285, 11842145399, 16917350570, 23684290798, 28759495969, 57518991938, 59210726995, 118421453990, 143797479845, 201316471783, 287594959690, 402632943566, 1006582358915, 2013164717830]

約数ペア:

[(1, 2013164717830), (2, 1006582358915), (5, 402632943566), (7, 287594959690), (10, 201316471783), (14, 143797479845), (17, 118421453990), (34, 59210726995), (35, 57518991938), (70, 28759495969), (85, 23684290798), (119, 16917350570), (170, 11842145399), (238, 8458675285), (595, 3383470114), (1190, 1691735057), (6689, 300966470), (13378, 150483235), (33445, 60193294), (46823, 42995210), (66890, 30096647), (93646, 21497605), (113713, 17703910), (227426, 8851955), (234115, 8599042), (252913, 7959910), (468230, 4299521), (505826, 3979955), (568565, 3540782), (795991, 2529130), (1137130, 1770391), (1264565, 1591982)]