19500852770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{7673}}^1\times {\mathrm{36307}}^1$

素因数の和:43994

約数の個数: 32

約数和(自身を含む): 40122373248

約数和(自身を除く): 20621520478

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 7673, 15346, 36307, 38365, 53711, 72614, 76730, 107422, 181535, 254149, 268555, 363070, 508298, 537110, 1270745, 2541490, 278583611, 557167222, 1392918055, 1950085277, 2785836110, 3900170554, 9750426385, 19500852770]

約数ペア:

[(1, 19500852770), (2, 9750426385), (5, 3900170554), (7, 2785836110), (10, 1950085277), (14, 1392918055), (35, 557167222), (70, 278583611), (7673, 2541490), (15346, 1270745), (36307, 537110), (38365, 508298), (53711, 363070), (72614, 268555), (76730, 254149), (107422, 181535)]