20200020534

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{7159}}^1\times {\mathrm{9221}}^1$

素因数の和:16405

約数の個数: 48

約数和(自身を含む): 46352723040

約数和(自身を除く): 26152702506

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 7159, 9221, 14318, 18442, 21477, 27663, 42954, 55326, 64431, 82989, 121703, 128862, 156757, 165978, 243406, 313514, 365109, 470271, 730218, 940542, 1095327, 1410813, 2190654, 2821626, 66013139, 132026278, 198039417, 396078834, 594118251, 1122223363, 1188236502, 2244446726, 3366670089, 6733340178, 10100010267, 20200020534]

約数ペア:

[(1, 20200020534), (2, 10100010267), (3, 6733340178), (6, 3366670089), (9, 2244446726), (17, 1188236502), (18, 1122223363), (34, 594118251), (51, 396078834), (102, 198039417), (153, 132026278), (306, 66013139), (7159, 2821626), (9221, 2190654), (14318, 1410813), (18442, 1095327), (21477, 940542), (27663, 730218), (42954, 470271), (55326, 365109), (64431, 313514), (82989, 243406), (121703, 165978), (128862, 156757)]