2016274890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{15511}}^1$

素因数の和:16147

約数の個数: 64

約数和(自身を含む): 5539645440

約数和(自身を除く): 3523370550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 619, 1238, 1857, 3095, 3714, 4333, 6190, 8666, 9285, 12999, 15511, 18570, 21665, 25998, 31022, 43330, 46533, 64995, 77555, 93066, 108577, 129990, 155110, 217154, 232665, 325731, 465330, 542885, 651462, 1085770, 1628655, 3257310, 9601309, 19202618, 28803927, 48006545, 57607854, 67209163, 96013090, 134418326, 144019635, 201627489, 288039270, 336045815, 403254978, 672091630, 1008137445, 2016274890]

約数ペア:

[(1, 2016274890), (2, 1008137445), (3, 672091630), (5, 403254978), (6, 336045815), (7, 288039270), (10, 201627489), (14, 144019635), (15, 134418326), (21, 96013090), (30, 67209163), (35, 57607854), (42, 48006545), (70, 28803927), (105, 19202618), (210, 9601309), (619, 3257310), (1238, 1628655), (1857, 1085770), (3095, 651462), (3714, 542885), (4333, 465330), (6190, 325731), (8666, 232665), (9285, 217154), (12999, 155110), (15511, 129990), (18570, 108577), (21665, 93066), (25998, 77555), (31022, 64995), (43330, 46533)]