20162992218

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{795761}}^1$

素因数の和:795910

約数の個数: 32

約数和(自身を含む): 41710660992

約数和(自身を除く): 21547668774

約数列:

[1, 2, 3, 6, 41, 82, 103, 123, 206, 246, 309, 618, 4223, 8446, 12669, 25338, 795761, 1591522, 2387283, 4774566, 32626201, 65252402, 81963383, 97878603, 163926766, 195757206, 245890149, 491780298, 3360498703, 6720997406, 10081496109, 20162992218]

約数ペア:

[(1, 20162992218), (2, 10081496109), (3, 6720997406), (6, 3360498703), (41, 491780298), (82, 245890149), (103, 195757206), (123, 163926766), (206, 97878603), (246, 81963383), (309, 65252402), (618, 32626201), (4223, 4774566), (8446, 2387283), (12669, 1591522), (25338, 795761)]