20165741922

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2383}}^1\times {\mathrm{74231}}^1$

素因数の和:76638

約数の個数: 32

約数和(自身を含む): 42472581120

約数和(自身を除く): 22306839198

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2383, 4766, 7149, 14298, 45277, 74231, 90554, 135831, 148462, 222693, 271662, 445386, 1410389, 2820778, 4231167, 8462334, 176892473, 353784946, 530677419, 1061354838, 3360956987, 6721913974, 10082870961, 20165741922]

約数ペア:

[(1, 20165741922), (2, 10082870961), (3, 6721913974), (6, 3360956987), (19, 1061354838), (38, 530677419), (57, 353784946), (114, 176892473), (2383, 8462334), (4766, 4231167), (7149, 2820778), (14298, 1410389), (45277, 445386), (74231, 271662), (90554, 222693), (135831, 148462)]