2011056140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1613}}^1$

素因数の和:1851

約数の個数: 96

約数和(自身を含む): 4734313920

約数和(自身を除く): 2723257780

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 193, 323, 340, 380, 386, 646, 772, 965, 1292, 1613, 1615, 1930, 3226, 3230, 3281, 3667, 3860, 6452, 6460, 6562, 7334, 8065, 13124, 14668, 16130, 16405, 18335, 27421, 30647, 32260, 32810, 36670, 54842, 61294, 62339, 65620, 73340, 109684, 122588, 124678, 137105, 153235, 249356, 274210, 306470, 311309, 311695, 520999, 548420, 612940, 622618, 623390, 1041998, 1245236, 1246780, 1556545, 2083996, 2604995, 3113090, 5209990, 5292253, 5914871, 6226180, 10419980, 10584506, 11829742, 21169012, 23659484, 26461265, 29574355, 52922530, 59148710, 100552807, 105845060, 118297420, 201105614, 402211228, 502764035, 1005528070, 2011056140]

約数ペア:

[(1, 2011056140), (2, 1005528070), (4, 502764035), (5, 402211228), (10, 201105614), (17, 118297420), (19, 105845060), (20, 100552807), (34, 59148710), (38, 52922530), (68, 29574355), (76, 26461265), (85, 23659484), (95, 21169012), (170, 11829742), (190, 10584506), (193, 10419980), (323, 6226180), (340, 5914871), (380, 5292253), (386, 5209990), (646, 3113090), (772, 2604995), (965, 2083996), (1292, 1556545), (1613, 1246780), (1615, 1245236), (1930, 1041998), (3226, 623390), (3230, 622618), (3281, 612940), (3667, 548420), (3860, 520999), (6452, 311695), (6460, 311309), (6562, 306470), (7334, 274210), (8065, 249356), (13124, 153235), (14668, 137105), (16130, 124678), (16405, 122588), (18335, 109684), (27421, 73340), (30647, 65620), (32260, 62339), (32810, 61294), (36670, 54842)]