202200970

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1\times {\mathrm{659}}^1$

素因数の和:1230

約数の個数: 32

約数和(自身を含む): 371226240

約数和(自身を除く): 169025270

約数列:

[1, 2, 5, 10, 61, 122, 305, 503, 610, 659, 1006, 1318, 2515, 3295, 5030, 6590, 30683, 40199, 61366, 80398, 153415, 200995, 306830, 331477, 401990, 662954, 1657385, 3314770, 20220097, 40440194, 101100485, 202200970]

約数ペア:

[(1, 202200970), (2, 101100485), (5, 40440194), (10, 20220097), (61, 3314770), (122, 1657385), (305, 662954), (503, 401990), (610, 331477), (659, 306830), (1006, 200995), (1318, 153415), (2515, 80398), (3295, 61366), (5030, 40199), (6590, 30683)]