19231249008

素因数分解:

$2^4\times 3^1\times {\mathrm{269}}^1\times {\mathrm{1489409}}^1$

素因数の和:1489689

約数の個数: 40

約数和(自身を含む): 49865446800

約数和(自身を除く): 30634197792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 269, 538, 807, 1076, 1614, 2152, 3228, 4304, 6456, 12912, 1489409, 2978818, 4468227, 5957636, 8936454, 11915272, 17872908, 23830544, 35745816, 71491632, 400651021, 801302042, 1201953063, 1602604084, 2403906126, 3205208168, 4807812252, 6410416336, 9615624504, 19231249008]

約数ペア:

[(1, 19231249008), (2, 9615624504), (3, 6410416336), (4, 4807812252), (6, 3205208168), (8, 2403906126), (12, 1602604084), (16, 1201953063), (24, 801302042), (48, 400651021), (269, 71491632), (538, 35745816), (807, 23830544), (1076, 17872908), (1614, 11915272), (2152, 8936454), (3228, 5957636), (4304, 4468227), (6456, 2978818), (12912, 1489409)]