20193661296

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{2983697}}^1$

素因数の和:2983758

約数の個数: 60

約数和(自身を含む): 57716654112

約数和(自身を除く): 37522992816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6768, 2983697, 5967394, 8951091, 11934788, 17902182, 23869576, 26853273, 35804364, 47739152, 53706546, 71608728, 107413092, 140233759, 143217456, 214826184, 280467518, 420701277, 429652368, 560935036, 841402554, 1121870072, 1262103831, 1682805108, 2243740144, 2524207662, 3365610216, 5048415324, 6731220432, 10096830648, 20193661296]

約数ペア:

[(1, 20193661296), (2, 10096830648), (3, 6731220432), (4, 5048415324), (6, 3365610216), (8, 2524207662), (9, 2243740144), (12, 1682805108), (16, 1262103831), (18, 1121870072), (24, 841402554), (36, 560935036), (47, 429652368), (48, 420701277), (72, 280467518), (94, 214826184), (141, 143217456), (144, 140233759), (188, 107413092), (282, 71608728), (376, 53706546), (423, 47739152), (564, 35804364), (752, 26853273), (846, 23869576), (1128, 17902182), (1692, 11934788), (2256, 8951091), (3384, 5967394), (6768, 2983697)]