201903990832

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{1447631}}^1$

素因数の和:1448041

約数の個数: 40

約数和(自身を含む): 409274519040

約数和(自身を除く): 207370528208

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 379, 758, 1516, 3032, 6064, 8717, 17434, 34868, 69736, 139472, 1447631, 2895262, 5790524, 11581048, 23162096, 33295513, 66591026, 133182052, 266364104, 532728208, 548652149, 1097304298, 2194608596, 4389217192, 8778434384, 12618999427, 25237998854, 50475997708, 100951995416, 201903990832]

約数ペア:

[(1, 201903990832), (2, 100951995416), (4, 50475997708), (8, 25237998854), (16, 12618999427), (23, 8778434384), (46, 4389217192), (92, 2194608596), (184, 1097304298), (368, 548652149), (379, 532728208), (758, 266364104), (1516, 133182052), (3032, 66591026), (6064, 33295513), (8717, 23162096), (17434, 11581048), (34868, 5790524), (69736, 2895262), (139472, 1447631)]