4442952970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1\times {\mathrm{1021}}^1$

素因数の和:1703

約数の個数: 64

約数和(自身を含む): 8668195200

約数和(自身を除く): 4225242230

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 619, 703, 1021, 1238, 1406, 2042, 3095, 3515, 5105, 6190, 7030, 10210, 11761, 19399, 22903, 23522, 37777, 38798, 45806, 58805, 75554, 96995, 114515, 117610, 188885, 193990, 229030, 377770, 435157, 631999, 717763, 870314, 1263998, 1435526, 2175785, 3159995, 3588815, 4351570, 6319990, 7177630, 12007981, 23383963, 24015962, 46767926, 60039905, 116919815, 120079810, 233839630, 444295297, 888590594, 2221476485, 4442952970]

約数ペア:

[(1, 4442952970), (2, 2221476485), (5, 888590594), (10, 444295297), (19, 233839630), (37, 120079810), (38, 116919815), (74, 60039905), (95, 46767926), (185, 24015962), (190, 23383963), (370, 12007981), (619, 7177630), (703, 6319990), (1021, 4351570), (1238, 3588815), (1406, 3159995), (2042, 2175785), (3095, 1435526), (3515, 1263998), (5105, 870314), (6190, 717763), (7030, 631999), (10210, 435157), (11761, 377770), (19399, 229030), (22903, 193990), (23522, 188885), (37777, 117610), (38798, 114515), (45806, 96995), (58805, 75554)]