543004820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{38953}}^1$

素因数の和:39020

約数の個数: 48

約数和(自身を含む): 1236867408

約数和(自身を除く): 693862588

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 41, 68, 82, 85, 164, 170, 205, 340, 410, 697, 820, 1394, 2788, 3485, 6970, 13940, 38953, 77906, 155812, 194765, 389530, 662201, 779060, 1324402, 1597073, 2648804, 3194146, 3311005, 6388292, 6622010, 7985365, 13244020, 15970730, 27150241, 31941460, 54300482, 108600964, 135751205, 271502410, 543004820]

約数ペア:

[(1, 543004820), (2, 271502410), (4, 135751205), (5, 108600964), (10, 54300482), (17, 31941460), (20, 27150241), (34, 15970730), (41, 13244020), (68, 7985365), (82, 6622010), (85, 6388292), (164, 3311005), (170, 3194146), (205, 2648804), (340, 1597073), (410, 1324402), (697, 779060), (820, 662201), (1394, 389530), (2788, 194765), (3485, 155812), (6970, 77906), (13940, 38953)]