2004531390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{99877}}^1$

素因数の和:100113

約数の個数: 48

約数和(自身を含む): 5235205248

約数和(自身を除く): 3230673858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223, 446, 669, 1115, 1338, 2007, 2230, 3345, 4014, 6690, 10035, 20070, 99877, 199754, 299631, 499385, 599262, 898893, 998770, 1498155, 1797786, 2996310, 4494465, 8988930, 22272571, 44545142, 66817713, 111362855, 133635426, 200453139, 222725710, 334088565, 400906278, 668177130, 1002265695, 2004531390]

約数ペア:

[(1, 2004531390), (2, 1002265695), (3, 668177130), (5, 400906278), (6, 334088565), (9, 222725710), (10, 200453139), (15, 133635426), (18, 111362855), (30, 66817713), (45, 44545142), (90, 22272571), (223, 8988930), (446, 4494465), (669, 2996310), (1115, 1797786), (1338, 1498155), (2007, 998770), (2230, 898893), (3345, 599262), (4014, 499385), (6690, 299631), (10035, 199754), (20070, 99877)]