1738823038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:433

約数の個数: 48

約数和(自身を含む): 2848325760

約数和(自身を除く): 1109502722

約数列:

[1, 2, 19, 38, 41, 82, 163, 167, 326, 334, 779, 1558, 1681, 3097, 3173, 3362, 6194, 6346, 6683, 6847, 13366, 13694, 27221, 31939, 54442, 63878, 126977, 130093, 253954, 260186, 274003, 280727, 517199, 548006, 561454, 1034398, 1116061, 2232122, 5206057, 5333813, 10412114, 10667626, 21205159, 42410318, 45758501, 91517002, 869411519, 1738823038]

約数ペア:

[(1, 1738823038), (2, 869411519), (19, 91517002), (38, 45758501), (41, 42410318), (82, 21205159), (163, 10667626), (167, 10412114), (326, 5333813), (334, 5206057), (779, 2232122), (1558, 1116061), (1681, 1034398), (3097, 561454), (3173, 548006), (3362, 517199), (6194, 280727), (6346, 274003), (6683, 260186), (6847, 253954), (13366, 130093), (13694, 126977), (27221, 63878), (31939, 54442)]