20030874916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{937}}^1\times {\mathrm{8747}}^1$

素因数の和:9748

約数の個数: 48

約数和(自身を含む): 38599255296

約数和(自身を除く): 18568380380

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 937, 1222, 1874, 2444, 3748, 8747, 12181, 17494, 24362, 34988, 44039, 48724, 88078, 113711, 176156, 227422, 411109, 454844, 572507, 822218, 1145014, 1644436, 2290028, 5344417, 8195939, 10688834, 16391878, 21377668, 32783756, 106547207, 213094414, 385209133, 426188828, 770418266, 1540836532, 5007718729, 10015437458, 20030874916]

約数ペア:

[(1, 20030874916), (2, 10015437458), (4, 5007718729), (13, 1540836532), (26, 770418266), (47, 426188828), (52, 385209133), (94, 213094414), (188, 106547207), (611, 32783756), (937, 21377668), (1222, 16391878), (1874, 10688834), (2444, 8195939), (3748, 5344417), (8747, 2290028), (12181, 1644436), (17494, 1145014), (24362, 822218), (34988, 572507), (44039, 454844), (48724, 411109), (88078, 227422), (113711, 176156)]