2116721190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{507607}}^1$

素因数の和:507756

約数の個数: 32

約数和(自身を含む): 5116688640

約数和(自身を除く): 2999967450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 507607, 1015214, 1522821, 2538035, 3045642, 5076070, 7614105, 15228210, 70557373, 141114746, 211672119, 352786865, 423344238, 705573730, 1058360595, 2116721190]

約数ペア:

[(1, 2116721190), (2, 1058360595), (3, 705573730), (5, 423344238), (6, 352786865), (10, 211672119), (15, 141114746), (30, 70557373), (139, 15228210), (278, 7614105), (417, 5076070), (695, 3045642), (834, 2538035), (1390, 1522821), (2085, 1015214), (4170, 507607)]