1036992070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{683}}^1$

素因数の和:901

約数の個数: 64

約数和(自身を含む): 2015228160

約数和(自身を除く): 978236090

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 131, 190, 262, 305, 610, 655, 683, 1159, 1310, 1366, 2318, 2489, 3415, 4978, 5795, 6830, 7991, 11590, 12445, 12977, 15982, 24890, 25954, 39955, 41663, 64885, 79910, 83326, 89473, 129770, 151829, 178946, 208315, 303658, 416630, 447365, 759145, 791597, 894730, 1518290, 1583194, 1699987, 3399974, 3957985, 5457853, 7915970, 8499935, 10915706, 16999870, 27289265, 54578530, 103699207, 207398414, 518496035, 1036992070]

約数ペア:

[(1, 1036992070), (2, 518496035), (5, 207398414), (10, 103699207), (19, 54578530), (38, 27289265), (61, 16999870), (95, 10915706), (122, 8499935), (131, 7915970), (190, 5457853), (262, 3957985), (305, 3399974), (610, 1699987), (655, 1583194), (683, 1518290), (1159, 894730), (1310, 791597), (1366, 759145), (2318, 447365), (2489, 416630), (3415, 303658), (4978, 208315), (5795, 178946), (6830, 151829), (7991, 129770), (11590, 89473), (12445, 83326), (12977, 79910), (15982, 64885), (24890, 41663), (25954, 39955)]