2772030536

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1\times {\mathrm{1627}}^1$

素因数の和:2682

約数の個数: 64

約数和(自身を含む): 5978016000

約数和(自身を除く): 3205985464

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1019, 1627, 1672, 2038, 3254, 4076, 6508, 8152, 11209, 13016, 17897, 19361, 22418, 30913, 35794, 38722, 44836, 61826, 71588, 77444, 89672, 123652, 143176, 154888, 212971, 247304, 340043, 425942, 680086, 851884, 1360172, 1657913, 1703768, 2720344, 3315826, 6631652, 13263304, 18237043, 31500347, 36474086, 63000694, 72948172, 126001388, 145896344, 252002776, 346503817, 693007634, 1386015268, 2772030536]

約数ペア:

[(1, 2772030536), (2, 1386015268), (4, 693007634), (8, 346503817), (11, 252002776), (19, 145896344), (22, 126001388), (38, 72948172), (44, 63000694), (76, 36474086), (88, 31500347), (152, 18237043), (209, 13263304), (418, 6631652), (836, 3315826), (1019, 2720344), (1627, 1703768), (1672, 1657913), (2038, 1360172), (3254, 851884), (4076, 680086), (6508, 425942), (8152, 340043), (11209, 247304), (13016, 212971), (17897, 154888), (19361, 143176), (22418, 123652), (30913, 89672), (35794, 77444), (38722, 71588), (44836, 61826)]