201943103020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{6123199}}^1$

素因数の和:6123322

約数の個数: 48

約数和(自身を含む): 453655641600

約数和(自身を除く): 251712538580

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 97, 170, 194, 340, 388, 485, 970, 1649, 1940, 3298, 6596, 8245, 16490, 32980, 6123199, 12246398, 24492796, 30615995, 61231990, 104094383, 122463980, 208188766, 416377532, 520471915, 593950303, 1040943830, 1187900606, 2081887660, 2375801212, 2969751515, 5939503030, 10097155151, 11879006060, 20194310302, 40388620604, 50485775755, 100971551510, 201943103020]

約数ペア:

[(1, 201943103020), (2, 100971551510), (4, 50485775755), (5, 40388620604), (10, 20194310302), (17, 11879006060), (20, 10097155151), (34, 5939503030), (68, 2969751515), (85, 2375801212), (97, 2081887660), (170, 1187900606), (194, 1040943830), (340, 593950303), (388, 520471915), (485, 416377532), (970, 208188766), (1649, 122463980), (1940, 104094383), (3298, 61231990), (6596, 30615995), (8245, 24492796), (16490, 12246398), (32980, 6123199)]