2013493956

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{17491}}^1$

素因数の和:17732

約数の個数: 48

約数和(自身を含む): 4813518528

約数和(自身を除く): 2800024572

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 181, 212, 318, 362, 543, 636, 724, 1086, 2172, 9593, 17491, 19186, 28779, 34982, 38372, 52473, 57558, 69964, 104946, 115116, 209892, 927023, 1854046, 2781069, 3165871, 3708092, 5562138, 6331742, 9497613, 11124276, 12663484, 18995226, 37990452, 167791163, 335582326, 503373489, 671164652, 1006746978, 2013493956]

約数ペア:

[(1, 2013493956), (2, 1006746978), (3, 671164652), (4, 503373489), (6, 335582326), (12, 167791163), (53, 37990452), (106, 18995226), (159, 12663484), (181, 11124276), (212, 9497613), (318, 6331742), (362, 5562138), (543, 3708092), (636, 3165871), (724, 2781069), (1086, 1854046), (2172, 927023), (9593, 209892), (17491, 115116), (19186, 104946), (28779, 69964), (34982, 57558), (38372, 52473)]