20401702224

素因数分解:

$2^4\times 3^1\times {\mathrm{149}}^1\times {\mathrm{2852587}}^1$

素因数の和:2852747

約数の個数: 40

約数和(自身を含む): 53058136800

約数和(自身を除く): 32656434576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 149, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 7152, 2852587, 5705174, 8557761, 11410348, 17115522, 22820696, 34231044, 45641392, 68462088, 136924176, 425035463, 850070926, 1275106389, 1700141852, 2550212778, 3400283704, 5100425556, 6800567408, 10200851112, 20401702224]

約数ペア:

[(1, 20401702224), (2, 10200851112), (3, 6800567408), (4, 5100425556), (6, 3400283704), (8, 2550212778), (12, 1700141852), (16, 1275106389), (24, 850070926), (48, 425035463), (149, 136924176), (298, 68462088), (447, 45641392), (596, 34231044), (894, 22820696), (1192, 17115522), (1788, 11410348), (2384, 8557761), (3576, 5705174), (7152, 2852587)]