1941396210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{4057}}^1$

素因数の和:4492

約数の個数: 96

約数和(自身を含む): 5450543280

約数和(自身を除く): 3509147070

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 409, 585, 818, 1170, 1227, 2045, 2454, 3681, 4057, 4090, 5317, 6135, 7362, 8114, 10634, 12171, 12270, 15951, 18405, 20285, 24342, 26585, 31902, 36513, 36810, 40570, 47853, 52741, 53170, 60855, 73026, 79755, 95706, 105482, 121710, 158223, 159510, 182565, 239265, 263705, 316446, 365130, 474669, 478530, 527410, 791115, 949338, 1582230, 1659313, 2373345, 3318626, 4746690, 4977939, 8296565, 9955878, 14933817, 16593130, 21571069, 24889695, 29867634, 43142138, 49779390, 64713207, 74669085, 107855345, 129426414, 149338170, 194139621, 215710690, 323566035, 388279242, 647132070, 970698105, 1941396210]

約数ペア:

[(1, 1941396210), (2, 970698105), (3, 647132070), (5, 388279242), (6, 323566035), (9, 215710690), (10, 194139621), (13, 149338170), (15, 129426414), (18, 107855345), (26, 74669085), (30, 64713207), (39, 49779390), (45, 43142138), (65, 29867634), (78, 24889695), (90, 21571069), (117, 16593130), (130, 14933817), (195, 9955878), (234, 8296565), (390, 4977939), (409, 4746690), (585, 3318626), (818, 2373345), (1170, 1659313), (1227, 1582230), (2045, 949338), (2454, 791115), (3681, 527410), (4057, 478530), (4090, 474669), (5317, 365130), (6135, 316446), (7362, 263705), (8114, 239265), (10634, 182565), (12171, 159510), (12270, 158223), (15951, 121710), (18405, 105482), (20285, 95706), (24342, 79755), (26585, 73026), (31902, 60855), (36513, 53170), (36810, 52741), (40570, 47853)]