2329816970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{18121}}^1$

素因数の和:18207

約数の個数: 64

約数和(自身を含む): 4822481664

約数和(自身を除く): 2492664694

約数列:

[1, 2, 5, 10, 13, 23, 26, 43, 46, 65, 86, 115, 130, 215, 230, 299, 430, 559, 598, 989, 1118, 1495, 1978, 2795, 2990, 4945, 5590, 9890, 12857, 18121, 25714, 36242, 64285, 90605, 128570, 181210, 235573, 416783, 471146, 779203, 833566, 1177865, 1558406, 2083915, 2355730, 3896015, 4167830, 5418179, 7792030, 10129639, 10836358, 17921669, 20259278, 27090895, 35843338, 50648195, 54181790, 89608345, 101296390, 179216690, 232981697, 465963394, 1164908485, 2329816970]

約数ペア:

[(1, 2329816970), (2, 1164908485), (5, 465963394), (10, 232981697), (13, 179216690), (23, 101296390), (26, 89608345), (43, 54181790), (46, 50648195), (65, 35843338), (86, 27090895), (115, 20259278), (130, 17921669), (215, 10836358), (230, 10129639), (299, 7792030), (430, 5418179), (559, 4167830), (598, 3896015), (989, 2355730), (1118, 2083915), (1495, 1558406), (1978, 1177865), (2795, 833566), (2990, 779203), (4945, 471146), (5590, 416783), (9890, 235573), (12857, 181210), (18121, 128570), (25714, 90605), (36242, 64285)]