20236841580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1657}}^1\times {\mathrm{203549}}^1$

素因数の和:205218

約数の個数: 48

約数和(自身を含む): 56697631200

約数和(自身を除く): 36460789620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1657, 3314, 4971, 6628, 8285, 9942, 16570, 19884, 24855, 33140, 49710, 99420, 203549, 407098, 610647, 814196, 1017745, 1221294, 2035490, 2442588, 3053235, 4070980, 6106470, 12212940, 337280693, 674561386, 1011842079, 1349122772, 1686403465, 2023684158, 3372806930, 4047368316, 5059210395, 6745613860, 10118420790, 20236841580]

約数ペア:

[(1, 20236841580), (2, 10118420790), (3, 6745613860), (4, 5059210395), (5, 4047368316), (6, 3372806930), (10, 2023684158), (12, 1686403465), (15, 1349122772), (20, 1011842079), (30, 674561386), (60, 337280693), (1657, 12212940), (3314, 6106470), (4971, 4070980), (6628, 3053235), (8285, 2442588), (9942, 2035490), (16570, 1221294), (19884, 1017745), (24855, 814196), (33140, 610647), (49710, 407098), (99420, 203549)]