1258527772010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{359}}^1\times {\mathrm{182681}}^1$

素因数の和:183167

約数の個数: 64

約数和(自身を含む): 2414909894400

約数和(自身を除く): 1156382122390

約数列:

[1, 2, 5, 10, 19, 38, 95, 101, 190, 202, 359, 505, 718, 1010, 1795, 1919, 3590, 3838, 6821, 9595, 13642, 19190, 34105, 36259, 68210, 72518, 181295, 182681, 362590, 365362, 688921, 913405, 1377842, 1826810, 3444605, 3470939, 6889210, 6941878, 17354695, 18450781, 34709390, 36901562, 65582479, 92253905, 131164958, 184507810, 327912395, 350564839, 655824790, 701129678, 1246067101, 1752824195, 2492134202, 3505648390, 6230335505, 6623830379, 12460671010, 13247660758, 33119151895, 66238303790, 125852777201, 251705554402, 629263886005, 1258527772010]

約数ペア:

[(1, 1258527772010), (2, 629263886005), (5, 251705554402), (10, 125852777201), (19, 66238303790), (38, 33119151895), (95, 13247660758), (101, 12460671010), (190, 6623830379), (202, 6230335505), (359, 3505648390), (505, 2492134202), (718, 1752824195), (1010, 1246067101), (1795, 701129678), (1919, 655824790), (3590, 350564839), (3838, 327912395), (6821, 184507810), (9595, 131164958), (13642, 92253905), (19190, 65582479), (34105, 36901562), (36259, 34709390), (68210, 18450781), (72518, 17354695), (181295, 6941878), (182681, 6889210), (362590, 3470939), (365362, 3444605), (688921, 1826810), (913405, 1377842)]