19363919614

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{829}}^1\times {\mathrm{2383}}^1$

素因数の和:3269

約数の個数: 48

約数和(自身を含む): 32589518400

約数和(自身を除く): 13225598786

約数列:

[1, 2, 13, 26, 29, 58, 169, 338, 377, 754, 829, 1658, 2383, 4766, 4901, 9802, 10777, 21554, 24041, 30979, 48082, 61958, 69107, 138214, 140101, 280202, 312533, 402727, 625066, 805454, 898391, 1796782, 1975507, 3951014, 4062929, 8125858, 11679083, 23358166, 25681591, 51363182, 57289703, 114579406, 333860683, 667721366, 744766139, 1489532278, 9681959807, 19363919614]

約数ペア:

[(1, 19363919614), (2, 9681959807), (13, 1489532278), (26, 744766139), (29, 667721366), (58, 333860683), (169, 114579406), (338, 57289703), (377, 51363182), (754, 25681591), (829, 23358166), (1658, 11679083), (2383, 8125858), (4766, 4062929), (4901, 3951014), (9802, 1975507), (10777, 1796782), (21554, 898391), (24041, 805454), (30979, 625066), (48082, 402727), (61958, 312533), (69107, 280202), (138214, 140101)]