20172872758

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1619}}^1\times {\mathrm{12637}}^1$

素因数の和:14304

約数の個数: 32

約数和(自身を含む): 33167167200

約数和(自身を除く): 12994294442

約数列:

[1, 2, 17, 29, 34, 58, 493, 986, 1619, 3238, 12637, 25274, 27523, 46951, 55046, 93902, 214829, 366473, 429658, 732946, 798167, 1596334, 6230041, 12460082, 20459303, 40918606, 347808151, 593319787, 695616302, 1186639574, 10086436379, 20172872758]

約数ペア:

[(1, 20172872758), (2, 10086436379), (17, 1186639574), (29, 695616302), (34, 593319787), (58, 347808151), (493, 40918606), (986, 20459303), (1619, 12460082), (3238, 6230041), (12637, 1596334), (25274, 798167), (27523, 732946), (46951, 429658), (55046, 366473), (93902, 214829)]