20134790162

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{773}}^1\times {\mathrm{839}}^1$

素因数の和:1695

約数の個数: 48

約数和(自身を含む): 32697846720

約数和(自身を除く): 12563056558

約数列:

[1, 2, 19, 38, 43, 86, 361, 722, 773, 817, 839, 1546, 1634, 1678, 14687, 15523, 15941, 29374, 31046, 31882, 33239, 36077, 66478, 72154, 279053, 302879, 558106, 605758, 631541, 648547, 685463, 1263082, 1297094, 1370926, 11999279, 12322393, 13023797, 23998558, 24644786, 26047594, 27887521, 55775042, 234125467, 468250934, 529862899, 1059725798, 10067395081, 20134790162]

約数ペア:

[(1, 20134790162), (2, 10067395081), (19, 1059725798), (38, 529862899), (43, 468250934), (86, 234125467), (361, 55775042), (722, 27887521), (773, 26047594), (817, 24644786), (839, 23998558), (1546, 13023797), (1634, 12322393), (1678, 11999279), (14687, 1370926), (15523, 1297094), (15941, 1263082), (29374, 685463), (31046, 648547), (31882, 631541), (33239, 605758), (36077, 558106), (66478, 302879), (72154, 279053)]