2002859168

素因数分解:

$2^5\times {\mathrm{151}}^1\times {\mathrm{457}}^1\times {\mathrm{907}}^1$

素因数の和:1525

約数の個数: 48

約数和(自身を含む): 3982313664

約数和(自身を除く): 1979454496

約数列:

[1, 2, 4, 8, 16, 32, 151, 302, 457, 604, 907, 914, 1208, 1814, 1828, 2416, 3628, 3656, 4832, 7256, 7312, 14512, 14624, 29024, 69007, 136957, 138014, 273914, 276028, 414499, 547828, 552056, 828998, 1095656, 1104112, 1657996, 2191312, 2208224, 3315992, 4382624, 6631984, 13263968, 62589349, 125178698, 250357396, 500714792, 1001429584, 2002859168]

約数ペア:

[(1, 2002859168), (2, 1001429584), (4, 500714792), (8, 250357396), (16, 125178698), (32, 62589349), (151, 13263968), (302, 6631984), (457, 4382624), (604, 3315992), (907, 2208224), (914, 2191312), (1208, 1657996), (1814, 1104112), (1828, 1095656), (2416, 828998), (3628, 552056), (3656, 547828), (4832, 414499), (7256, 276028), (7312, 273914), (14512, 138014), (14624, 136957), (29024, 69007)]