33395021780

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{409}}^1\times {\mathrm{487}}^1$

素因数の和:1089

約数の個数: 96

約数和(自身を含む): 71999988480

約数和(自身を除く): 38604966700

約数列:

[1, 2, 4, 5, 10, 20, 83, 101, 166, 202, 332, 404, 409, 415, 487, 505, 818, 830, 974, 1010, 1636, 1660, 1948, 2020, 2045, 2435, 4090, 4870, 8180, 8383, 9740, 16766, 33532, 33947, 40421, 41309, 41915, 49187, 67894, 80842, 82618, 83830, 98374, 135788, 161684, 165236, 167660, 169735, 196748, 199183, 202105, 206545, 245935, 339470, 398366, 404210, 413090, 491870, 678940, 796732, 808420, 826180, 983740, 995915, 1991830, 3428647, 3983660, 4082521, 6857294, 8165042, 13714588, 16330084, 16532189, 17143235, 20117483, 20412605, 33064378, 34286470, 40234966, 40825210, 66128756, 68572940, 80469932, 81650420, 82660945, 100587415, 165321890, 201174830, 330643780, 402349660, 1669751089, 3339502178, 6679004356, 8348755445, 16697510890, 33395021780]

約数ペア:

[(1, 33395021780), (2, 16697510890), (4, 8348755445), (5, 6679004356), (10, 3339502178), (20, 1669751089), (83, 402349660), (101, 330643780), (166, 201174830), (202, 165321890), (332, 100587415), (404, 82660945), (409, 81650420), (415, 80469932), (487, 68572940), (505, 66128756), (818, 40825210), (830, 40234966), (974, 34286470), (1010, 33064378), (1636, 20412605), (1660, 20117483), (1948, 17143235), (2020, 16532189), (2045, 16330084), (2435, 13714588), (4090, 8165042), (4870, 6857294), (8180, 4082521), (8383, 3983660), (9740, 3428647), (16766, 1991830), (33532, 995915), (33947, 983740), (40421, 826180), (41309, 808420), (41915, 796732), (49187, 678940), (67894, 491870), (80842, 413090), (82618, 404210), (83830, 398366), (98374, 339470), (135788, 245935), (161684, 206545), (165236, 202105), (167660, 199183), (169735, 196748)]