20342836566

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{6687323}}^1$

素因数の和:6687357

約数の個数: 36

約数和(自身を含む): 47727431388

約数和(自身を除く): 27384594822

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 6687323, 13374646, 20061969, 40123938, 60185907, 86935199, 120371814, 173870398, 260805597, 521611194, 782416791, 1130157587, 1564833582, 2260315174, 3390472761, 6780945522, 10171418283, 20342836566]

約数ペア:

[(1, 20342836566), (2, 10171418283), (3, 6780945522), (6, 3390472761), (9, 2260315174), (13, 1564833582), (18, 1130157587), (26, 782416791), (39, 521611194), (78, 260805597), (117, 173870398), (169, 120371814), (234, 86935199), (338, 60185907), (507, 40123938), (1014, 20061969), (1521, 13374646), (3042, 6687323)]