19251567272

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2135267}}^1$

素因数の和:2135310

約数の個数: 48

約数和(自身を含む): 43815699360

約数和(自身を除く): 24564132088

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 392, 644, 1127, 1288, 2254, 4508, 9016, 2135267, 4270534, 8541068, 14946869, 17082136, 29893738, 49111141, 59787476, 98222282, 104628083, 119574952, 196444564, 209256166, 343777987, 392889128, 418512332, 687555974, 837024664, 1375111948, 2406445909, 2750223896, 4812891818, 9625783636, 19251567272]

約数ペア:

[(1, 19251567272), (2, 9625783636), (4, 4812891818), (7, 2750223896), (8, 2406445909), (14, 1375111948), (23, 837024664), (28, 687555974), (46, 418512332), (49, 392889128), (56, 343777987), (92, 209256166), (98, 196444564), (161, 119574952), (184, 104628083), (196, 98222282), (322, 59787476), (392, 49111141), (644, 29893738), (1127, 17082136), (1288, 14946869), (2254, 8541068), (4508, 4270534), (9016, 2135267)]