18844452

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2069}}^1$

素因数の和:2113

約数の個数: 72

約数和(自身を含む): 54250560

約数和(自身を除く): 35406108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 1012, 1518, 2069, 2277, 3036, 4138, 4554, 6207, 8276, 9108, 12414, 18621, 22759, 24828, 37242, 45518, 47587, 68277, 74484, 91036, 95174, 136554, 142761, 190348, 204831, 273108, 285522, 409662, 428283, 523457, 571044, 819324, 856566, 1046914, 1570371, 1713132, 2093828, 3140742, 4711113, 6281484, 9422226, 18844452]

約数ペア:

[(1, 18844452), (2, 9422226), (3, 6281484), (4, 4711113), (6, 3140742), (9, 2093828), (11, 1713132), (12, 1570371), (18, 1046914), (22, 856566), (23, 819324), (33, 571044), (36, 523457), (44, 428283), (46, 409662), (66, 285522), (69, 273108), (92, 204831), (99, 190348), (132, 142761), (138, 136554), (198, 95174), (207, 91036), (253, 74484), (276, 68277), (396, 47587), (414, 45518), (506, 37242), (759, 24828), (828, 22759), (1012, 18621), (1518, 12414), (2069, 9108), (2277, 8276), (3036, 6207), (4138, 4554)]