1837223620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79259}}^1$

素因数の和:79348

約数の個数: 48

約数和(自身を含む): 4127860800

約数和(自身を除く): 2290637180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 61, 76, 95, 122, 190, 244, 305, 380, 610, 1159, 1220, 2318, 4636, 5795, 11590, 23180, 79259, 158518, 317036, 396295, 792590, 1505921, 1585180, 3011842, 4834799, 6023684, 7529605, 9669598, 15059210, 19339196, 24173995, 30118420, 48347990, 91861181, 96695980, 183722362, 367444724, 459305905, 918611810, 1837223620]

約数ペア:

[(1, 1837223620), (2, 918611810), (4, 459305905), (5, 367444724), (10, 183722362), (19, 96695980), (20, 91861181), (38, 48347990), (61, 30118420), (76, 24173995), (95, 19339196), (122, 15059210), (190, 9669598), (244, 7529605), (305, 6023684), (380, 4834799), (610, 3011842), (1159, 1585180), (1220, 1505921), (2318, 792590), (4636, 396295), (5795, 317036), (11590, 158518), (23180, 79259)]