5410367420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1471}}^1\times {\mathrm{9679}}^1$

素因数の和:11178

約数の個数: 48

約数和(自身を含む): 11969126400

約数和(自身を除く): 6558758980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 1471, 2942, 5884, 7355, 9679, 14710, 19358, 27949, 29420, 38716, 48395, 55898, 96790, 111796, 139745, 183901, 193580, 279490, 367802, 558980, 735604, 919505, 1839010, 3678020, 14237809, 28475618, 56951236, 71189045, 142378090, 270518371, 284756180, 541036742, 1082073484, 1352591855, 2705183710, 5410367420]

約数ペア:

[(1, 5410367420), (2, 2705183710), (4, 1352591855), (5, 1082073484), (10, 541036742), (19, 284756180), (20, 270518371), (38, 142378090), (76, 71189045), (95, 56951236), (190, 28475618), (380, 14237809), (1471, 3678020), (2942, 1839010), (5884, 919505), (7355, 735604), (9679, 558980), (14710, 367802), (19358, 279490), (27949, 193580), (29420, 183901), (38716, 139745), (48395, 111796), (55898, 96790)]