20150348844

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{8563}}^1\times {\mathrm{10321}}^1$

素因数の和:18910

約数の個数: 48

約数和(自身を含む): 49502660480

約数和(自身を除く): 29352311636

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 8563, 10321, 17126, 20642, 25689, 30963, 34252, 41284, 51378, 61926, 102756, 123852, 162697, 196099, 325394, 392198, 488091, 588297, 650788, 784396, 976182, 1176594, 1952364, 2353188, 88378723, 176757446, 265136169, 353514892, 530272338, 1060544676, 1679195737, 3358391474, 5037587211, 6716782948, 10075174422, 20150348844]

約数ペア:

[(1, 20150348844), (2, 10075174422), (3, 6716782948), (4, 5037587211), (6, 3358391474), (12, 1679195737), (19, 1060544676), (38, 530272338), (57, 353514892), (76, 265136169), (114, 176757446), (228, 88378723), (8563, 2353188), (10321, 1952364), (17126, 1176594), (20642, 976182), (25689, 784396), (30963, 650788), (34252, 588297), (41284, 488091), (51378, 392198), (61926, 325394), (102756, 196099), (123852, 162697)]