20132908300

素因数分解:

$2^2\times 5^2\times {\mathrm{223}}^1\times {\mathrm{902821}}^1$

素因数の和:903058

約数の個数: 36

約数和(自身を含む): 43884371776

約数和(自身を除く): 23751463476

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 223, 446, 892, 1115, 2230, 4460, 5575, 11150, 22300, 902821, 1805642, 3611284, 4514105, 9028210, 18056420, 22570525, 45141050, 90282100, 201329083, 402658166, 805316332, 1006645415, 2013290830, 4026581660, 5033227075, 10066454150, 20132908300]

約数ペア:

[(1, 20132908300), (2, 10066454150), (4, 5033227075), (5, 4026581660), (10, 2013290830), (20, 1006645415), (25, 805316332), (50, 402658166), (100, 201329083), (223, 90282100), (446, 45141050), (892, 22570525), (1115, 18056420), (2230, 9028210), (4460, 4514105), (5575, 3611284), (11150, 1805642), (22300, 902821)]