15690941818

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1\times {\mathrm{6323}}^1$

素因数の和:6990

約数の個数: 32

約数和(自身を含む): 24612299712

約数和(自身を除く): 8921357894

約数列:

[1, 2, 41, 53, 82, 106, 571, 1142, 2173, 4346, 6323, 12646, 23411, 30263, 46822, 60526, 259243, 335119, 518486, 670238, 1240783, 2481566, 3610433, 7220866, 13739879, 27479758, 148027753, 191352949, 296055506, 382705898, 7845470909, 15690941818]

約数ペア:

[(1, 15690941818), (2, 7845470909), (41, 382705898), (53, 296055506), (82, 191352949), (106, 148027753), (571, 27479758), (1142, 13739879), (2173, 7220866), (4346, 3610433), (6323, 2481566), (12646, 1240783), (23411, 670238), (30263, 518486), (46822, 335119), (60526, 259243)]