2013091648

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{24709}}^1$

素因数の和:24807

約数の個数: 56

約数和(自身を含む): 4267911200

約数和(自身を除く): 2254819552

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 67, 76, 134, 152, 268, 304, 536, 608, 1072, 1216, 1273, 2144, 2546, 4288, 5092, 10184, 20368, 24709, 40736, 49418, 81472, 98836, 197672, 395344, 469471, 790688, 938942, 1581376, 1655503, 1877884, 3311006, 3755768, 6622012, 7511536, 13244024, 15023072, 26488048, 30046144, 31454557, 52976096, 62909114, 105952192, 125818228, 251636456, 503272912, 1006545824, 2013091648]

約数ペア:

[(1, 2013091648), (2, 1006545824), (4, 503272912), (8, 251636456), (16, 125818228), (19, 105952192), (32, 62909114), (38, 52976096), (64, 31454557), (67, 30046144), (76, 26488048), (134, 15023072), (152, 13244024), (268, 7511536), (304, 6622012), (536, 3755768), (608, 3311006), (1072, 1877884), (1216, 1655503), (1273, 1581376), (2144, 938942), (2546, 790688), (4288, 469471), (5092, 395344), (10184, 197672), (20368, 98836), (24709, 81472), (40736, 49418)]