2023803530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1\times {\mathrm{661}}^1$

素因数の和:1095

約数の個数: 64

約数和(自身を含む): 4209684480

約数和(自身を除く): 2185880950

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 191, 229, 382, 458, 661, 955, 1145, 1322, 1337, 1603, 1910, 2290, 2674, 3206, 3305, 4627, 6610, 6685, 8015, 9254, 13370, 16030, 23135, 43739, 46270, 87478, 126251, 151369, 218695, 252502, 302738, 306173, 437390, 612346, 631255, 756845, 883757, 1059583, 1262510, 1513690, 1530865, 1767514, 2119166, 3061730, 4418785, 5297915, 8837570, 10595830, 28911479, 57822958, 144557395, 202380353, 289114790, 404760706, 1011901765, 2023803530]

約数ペア:

[(1, 2023803530), (2, 1011901765), (5, 404760706), (7, 289114790), (10, 202380353), (14, 144557395), (35, 57822958), (70, 28911479), (191, 10595830), (229, 8837570), (382, 5297915), (458, 4418785), (661, 3061730), (955, 2119166), (1145, 1767514), (1322, 1530865), (1337, 1513690), (1603, 1262510), (1910, 1059583), (2290, 883757), (2674, 756845), (3206, 631255), (3305, 612346), (4627, 437390), (6610, 306173), (6685, 302738), (8015, 252502), (9254, 218695), (13370, 151369), (16030, 126251), (23135, 87478), (43739, 46270)]