1627188366910

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{8221}}^1\times {\mathrm{195971}}^1$

素因数の和:204300

約数の個数: 32

約数和(自身を含む): 2958313355424

約数和(自身を除く): 1331124988514

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 8221, 16442, 41105, 82210, 195971, 391942, 830321, 979855, 1660642, 1959710, 4151605, 8303210, 19793071, 39586142, 98965355, 197930710, 1611077591, 3222155182, 8055387955, 16110775910, 162718836691, 325437673382, 813594183455, 1627188366910]

約数ペア:

[(1, 1627188366910), (2, 813594183455), (5, 325437673382), (10, 162718836691), (101, 16110775910), (202, 8055387955), (505, 3222155182), (1010, 1611077591), (8221, 197930710), (16442, 98965355), (41105, 39586142), (82210, 19793071), (195971, 8303210), (391942, 4151605), (830321, 1959710), (979855, 1660642)]