1969921483

素因数分解:

${\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{6883}}^1$

素因数の和:7122

約数の個数: 16

約数和(自身を含む): 2081721600

約数和(自身を除く): 111800117

約数列:

[1, 29, 71, 139, 2059, 4031, 6883, 9869, 199607, 286201, 488693, 956737, 14172097, 27745373, 67928327, 1969921483]

約数ペア:

[(1, 1969921483), (29, 67928327), (71, 27745373), (139, 14172097), (2059, 956737), (4031, 488693), (6883, 286201), (9869, 199607)]