19005502332

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{601}}^1\times {\mathrm{43201}}^1$

素因数の和:43870

約数の個数: 48

約数和(自身を含む): 45149200544

約数和(自身を除く): 26143698212

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 601, 732, 1202, 1803, 2404, 3606, 7212, 36661, 43201, 73322, 86402, 109983, 129603, 146644, 172804, 219966, 259206, 439932, 518412, 2635261, 5270522, 7905783, 10541044, 15811566, 25963801, 31623132, 51927602, 77891403, 103855204, 155782806, 311565612, 1583791861, 3167583722, 4751375583, 6335167444, 9502751166, 19005502332]

約数ペア:

[(1, 19005502332), (2, 9502751166), (3, 6335167444), (4, 4751375583), (6, 3167583722), (12, 1583791861), (61, 311565612), (122, 155782806), (183, 103855204), (244, 77891403), (366, 51927602), (601, 31623132), (732, 25963801), (1202, 15811566), (1803, 10541044), (2404, 7905783), (3606, 5270522), (7212, 2635261), (36661, 518412), (43201, 439932), (73322, 259206), (86402, 219966), (109983, 172804), (129603, 146644)]