118099060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1861}}^1$

素因数の和:2056

約数の個数: 48

約数和(自身を含む): 262765440

約数和(自身を除く): 144666380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 167, 190, 334, 380, 668, 835, 1670, 1861, 3173, 3340, 3722, 6346, 7444, 9305, 12692, 15865, 18610, 31730, 35359, 37220, 63460, 70718, 141436, 176795, 310787, 353590, 621574, 707180, 1243148, 1553935, 3107870, 5904953, 6215740, 11809906, 23619812, 29524765, 59049530, 118099060]

約数ペア:

[(1, 118099060), (2, 59049530), (4, 29524765), (5, 23619812), (10, 11809906), (19, 6215740), (20, 5904953), (38, 3107870), (76, 1553935), (95, 1243148), (167, 707180), (190, 621574), (334, 353590), (380, 310787), (668, 176795), (835, 141436), (1670, 70718), (1861, 63460), (3173, 37220), (3340, 35359), (3722, 31730), (6346, 18610), (7444, 15865), (9305, 12692)]