20165965038

素因数分解:

$2^1\times 3^3\times {\mathrm{5297}}^1\times {\mathrm{70501}}^1$

素因数の和:75809

約数の個数: 32

約数和(自身を含む): 44822351520

約数和(自身を除く): 24656386482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 5297, 10594, 15891, 31782, 47673, 70501, 95346, 141002, 143019, 211503, 286038, 423006, 634509, 1269018, 1903527, 3807054, 373443797, 746887594, 1120331391, 2240662782, 3360994173, 6721988346, 10082982519, 20165965038]

約数ペア:

[(1, 20165965038), (2, 10082982519), (3, 6721988346), (6, 3360994173), (9, 2240662782), (18, 1120331391), (27, 746887594), (54, 373443797), (5297, 3807054), (10594, 1903527), (15891, 1269018), (31782, 634509), (47673, 423006), (70501, 286038), (95346, 211503), (141002, 143019)]