19120147270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{773}}^1\times {\mathrm{1151}}^1$

素因数の和:2245

約数の個数: 64

約数和(自身を含む): 39546372096

約数和(自身を除く): 20426224826

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 307, 614, 773, 1151, 1535, 1546, 2149, 2302, 3070, 3865, 4298, 5411, 5755, 7730, 8057, 10745, 10822, 11510, 16114, 21490, 27055, 40285, 54110, 80570, 237311, 353357, 474622, 706714, 889723, 1186555, 1661177, 1766785, 1779446, 2373110, 2473499, 3322354, 3533570, 4448615, 4946998, 6228061, 8305885, 8897230, 12367495, 12456122, 16611770, 24734990, 31140305, 62280610, 273144961, 546289922, 1365724805, 1912014727, 2731449610, 3824029454, 9560073635, 19120147270]

約数ペア:

[(1, 19120147270), (2, 9560073635), (5, 3824029454), (7, 2731449610), (10, 1912014727), (14, 1365724805), (35, 546289922), (70, 273144961), (307, 62280610), (614, 31140305), (773, 24734990), (1151, 16611770), (1535, 12456122), (1546, 12367495), (2149, 8897230), (2302, 8305885), (3070, 6228061), (3865, 4946998), (4298, 4448615), (5411, 3533570), (5755, 3322354), (7730, 2473499), (8057, 2373110), (10745, 1779446), (10822, 1766785), (11510, 1661177), (16114, 1186555), (21490, 889723), (27055, 706714), (40285, 474622), (54110, 353357), (80570, 237311)]