2015364970

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1\times {\mathrm{9203}}^1$

素因数の和:9630

約数の個数: 32

約数和(自身を含む): 3697799040

約数和(自身を除く): 1682434070

約数列:

[1, 2, 5, 10, 61, 122, 305, 359, 610, 718, 1795, 3590, 9203, 18406, 21899, 43798, 46015, 92030, 109495, 218990, 561383, 1122766, 2806915, 3303877, 5613830, 6607754, 16519385, 33038770, 201536497, 403072994, 1007682485, 2015364970]

約数ペア:

[(1, 2015364970), (2, 1007682485), (5, 403072994), (10, 201536497), (61, 33038770), (122, 16519385), (305, 6607754), (359, 5613830), (610, 3303877), (718, 2806915), (1795, 1122766), (3590, 561383), (9203, 218990), (18406, 109495), (21899, 92030), (43798, 46015)]