2019960338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{2377}}^1$

素因数の和:2535

約数の個数: 48

約数和(自身を含む): 3522597984

約数和(自身を除く): 1502637646

約数列:

[1, 2, 11, 19, 22, 38, 107, 209, 214, 361, 418, 722, 1177, 2033, 2354, 2377, 3971, 4066, 4754, 7942, 22363, 26147, 38627, 44726, 45163, 52294, 77254, 90326, 254339, 424897, 496793, 508678, 849794, 858097, 993586, 1716194, 2797729, 4832441, 5595458, 9439067, 9664882, 18878134, 53156851, 91816379, 106313702, 183632758, 1009980169, 2019960338]

約数ペア:

[(1, 2019960338), (2, 1009980169), (11, 183632758), (19, 106313702), (22, 91816379), (38, 53156851), (107, 18878134), (209, 9664882), (214, 9439067), (361, 5595458), (418, 4832441), (722, 2797729), (1177, 1716194), (2033, 993586), (2354, 858097), (2377, 849794), (3971, 508678), (4066, 496793), (4754, 424897), (7942, 254339), (22363, 90326), (26147, 77254), (38627, 52294), (44726, 45163)]