19071830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{821}}^1$

素因数の和:952

約数の個数: 32

約数和(自身を含む): 36220608

約数和(自身を除く): 17148778

約数列:

[1, 2, 5, 10, 23, 46, 101, 115, 202, 230, 505, 821, 1010, 1642, 2323, 4105, 4646, 8210, 11615, 18883, 23230, 37766, 82921, 94415, 165842, 188830, 414605, 829210, 1907183, 3814366, 9535915, 19071830]

約数ペア:

[(1, 19071830), (2, 9535915), (5, 3814366), (10, 1907183), (23, 829210), (46, 414605), (101, 188830), (115, 165842), (202, 94415), (230, 82921), (505, 37766), (821, 23230), (1010, 18883), (1642, 11615), (2323, 8210), (4105, 4646)]