2019963330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{291481}}^1$

素因数の和:291512

約数の個数: 96

約数和(自身を含む): 6547851648

約数和(自身を除く): 4527888318

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1386, 2310, 3465, 6930, 291481, 582962, 874443, 1457405, 1748886, 2040367, 2623329, 2914810, 3206291, 4080734, 4372215, 5246658, 6121101, 6412582, 8744430, 9618873, 10201835, 12242202, 13116645, 16031455, 18363303, 19237746, 20403670, 22444037, 26233290, 28856619, 30605505, 32062910, 36726606, 44888074, 48094365, 57713238, 61211010, 67332111, 91816515, 96188730, 112220185, 134664222, 144283095, 183633030, 201996333, 224440370, 288566190, 336660555, 403992666, 673321110, 1009981665, 2019963330]

約数ペア:

[(1, 2019963330), (2, 1009981665), (3, 673321110), (5, 403992666), (6, 336660555), (7, 288566190), (9, 224440370), (10, 201996333), (11, 183633030), (14, 144283095), (15, 134664222), (18, 112220185), (21, 96188730), (22, 91816515), (30, 67332111), (33, 61211010), (35, 57713238), (42, 48094365), (45, 44888074), (55, 36726606), (63, 32062910), (66, 30605505), (70, 28856619), (77, 26233290), (90, 22444037), (99, 20403670), (105, 19237746), (110, 18363303), (126, 16031455), (154, 13116645), (165, 12242202), (198, 10201835), (210, 9618873), (231, 8744430), (315, 6412582), (330, 6121101), (385, 5246658), (462, 4372215), (495, 4080734), (630, 3206291), (693, 2914810), (770, 2623329), (990, 2040367), (1155, 1748886), (1386, 1457405), (2310, 874443), (3465, 582962), (6930, 291481)]