18374004870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{202201}}^1$

素因数の和:202457

約数の個数: 64

約数和(自身を含む): 47693790144

約数和(自身を除く): 29319785274

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 233, 390, 466, 699, 1165, 1398, 2330, 3029, 3495, 6058, 6990, 9087, 15145, 18174, 30290, 45435, 90870, 202201, 404402, 606603, 1011005, 1213206, 2022010, 2628613, 3033015, 5257226, 6066030, 7885839, 13143065, 15771678, 26286130, 39429195, 47112833, 78858390, 94225666, 141338499, 235564165, 282676998, 471128330, 612466829, 706692495, 1224933658, 1413384990, 1837400487, 3062334145, 3674800974, 6124668290, 9187002435, 18374004870]

約数ペア:

[(1, 18374004870), (2, 9187002435), (3, 6124668290), (5, 3674800974), (6, 3062334145), (10, 1837400487), (13, 1413384990), (15, 1224933658), (26, 706692495), (30, 612466829), (39, 471128330), (65, 282676998), (78, 235564165), (130, 141338499), (195, 94225666), (233, 78858390), (390, 47112833), (466, 39429195), (699, 26286130), (1165, 15771678), (1398, 13143065), (2330, 7885839), (3029, 6066030), (3495, 5257226), (6058, 3033015), (6990, 2628613), (9087, 2022010), (15145, 1213206), (18174, 1011005), (30290, 606603), (45435, 404402), (90870, 202201)]