2019759210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{5861}}^1$

素因数の和:6428

約数の個数: 96

約数和(自身を含む): 6013567872

約数和(自身を除く): 3993808662

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 547, 630, 1094, 1641, 2735, 3282, 3829, 4923, 5470, 5861, 7658, 8205, 9846, 11487, 11722, 16410, 17583, 19145, 22974, 24615, 29305, 34461, 35166, 38290, 41027, 49230, 52749, 57435, 58610, 68922, 82054, 87915, 105498, 114870, 123081, 172305, 175830, 205135, 246162, 263745, 344610, 369243, 410270, 527490, 615405, 738486, 1230810, 1846215, 3205967, 3692430, 6411934, 9617901, 16029835, 19235802, 22441769, 28853703, 32059670, 44883538, 48089505, 57707406, 67325307, 96179010, 112208845, 134650614, 144268515, 201975921, 224417690, 288537030, 336626535, 403951842, 673253070, 1009879605, 2019759210]

約数ペア:

[(1, 2019759210), (2, 1009879605), (3, 673253070), (5, 403951842), (6, 336626535), (7, 288537030), (9, 224417690), (10, 201975921), (14, 144268515), (15, 134650614), (18, 112208845), (21, 96179010), (30, 67325307), (35, 57707406), (42, 48089505), (45, 44883538), (63, 32059670), (70, 28853703), (90, 22441769), (105, 19235802), (126, 16029835), (210, 9617901), (315, 6411934), (547, 3692430), (630, 3205967), (1094, 1846215), (1641, 1230810), (2735, 738486), (3282, 615405), (3829, 527490), (4923, 410270), (5470, 369243), (5861, 344610), (7658, 263745), (8205, 246162), (9846, 205135), (11487, 175830), (11722, 172305), (16410, 123081), (17583, 114870), (19145, 105498), (22974, 87915), (24615, 82054), (29305, 68922), (34461, 58610), (35166, 57435), (38290, 52749), (41027, 49230)]