201411970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{2797}}^1$

素因数の和:3202

約数の個数: 32

約数和(自身を含む): 382766400

約数和(自身を除く): 181354430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 379, 758, 1895, 2797, 3790, 5594, 7201, 13985, 14402, 27970, 36005, 53143, 72010, 106286, 265715, 531430, 1060063, 2120126, 5300315, 10600630, 20141197, 40282394, 100705985, 201411970]

約数ペア:

[(1, 201411970), (2, 100705985), (5, 40282394), (10, 20141197), (19, 10600630), (38, 5300315), (95, 2120126), (190, 1060063), (379, 531430), (758, 265715), (1895, 106286), (2797, 72010), (3790, 53143), (5594, 36005), (7201, 27970), (13985, 14402)]