2102490430

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{773}}^1$

素因数の和:1005

約数の個数: 64

約数和(自身を含む): 4002384960

約数和(自身を除く): 1899894530

約数列:

[1, 2, 5, 10, 29, 58, 83, 113, 145, 166, 226, 290, 415, 565, 773, 830, 1130, 1546, 2407, 3277, 3865, 4814, 6554, 7730, 9379, 12035, 16385, 18758, 22417, 24070, 32770, 44834, 46895, 64159, 87349, 93790, 112085, 128318, 174698, 224170, 271991, 320795, 436745, 543982, 641590, 873490, 1359955, 1860611, 2533121, 2719910, 3721222, 5066242, 7249967, 9303055, 12665605, 14499934, 18606110, 25331210, 36249835, 72499670, 210249043, 420498086, 1051245215, 2102490430]

約数ペア:

[(1, 2102490430), (2, 1051245215), (5, 420498086), (10, 210249043), (29, 72499670), (58, 36249835), (83, 25331210), (113, 18606110), (145, 14499934), (166, 12665605), (226, 9303055), (290, 7249967), (415, 5066242), (565, 3721222), (773, 2719910), (830, 2533121), (1130, 1860611), (1546, 1359955), (2407, 873490), (3277, 641590), (3865, 543982), (4814, 436745), (6554, 320795), (7730, 271991), (9379, 224170), (12035, 174698), (16385, 128318), (18758, 112085), (22417, 93790), (24070, 87349), (32770, 64159), (44834, 46895)]