19350037420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{603557}}^1$

素因数の和:603802

約数の個数: 48

約数和(自身を含む): 46642962240

約数和(自身を除く): 27292924820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 229, 458, 916, 1145, 1603, 2290, 3206, 4580, 6412, 8015, 16030, 32060, 603557, 1207114, 2414228, 3017785, 4224899, 6035570, 8449798, 12071140, 16899596, 21124495, 42248990, 84497980, 138214553, 276429106, 552858212, 691072765, 967501871, 1382145530, 1935003742, 2764291060, 3870007484, 4837509355, 9675018710, 19350037420]

約数ペア:

[(1, 19350037420), (2, 9675018710), (4, 4837509355), (5, 3870007484), (7, 2764291060), (10, 1935003742), (14, 1382145530), (20, 967501871), (28, 691072765), (35, 552858212), (70, 276429106), (140, 138214553), (229, 84497980), (458, 42248990), (916, 21124495), (1145, 16899596), (1603, 12071140), (2290, 8449798), (3206, 6035570), (4580, 4224899), (6412, 3017785), (8015, 2414228), (16030, 1207114), (32060, 603557)]