1958591041

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{2459}}^1$

素因数の和:2629

約数の個数: 32

約数和(自身を含む): 2333260800

約数和(自身を除く): 374669759

約数列:

[1, 11, 19, 37, 103, 209, 407, 703, 1133, 1957, 2459, 3811, 7733, 21527, 27049, 41921, 46721, 72409, 90983, 253277, 513931, 796499, 1000813, 1728677, 2786047, 4812263, 9371249, 19015447, 52934893, 103083739, 178053731, 1958591041]

約数ペア:

[(1, 1958591041), (11, 178053731), (19, 103083739), (37, 52934893), (103, 19015447), (209, 9371249), (407, 4812263), (703, 2786047), (1133, 1728677), (1957, 1000813), (2459, 796499), (3811, 513931), (7733, 253277), (21527, 90983), (27049, 72409), (41921, 46721)]