2038962870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{3236449}}^1$

素因数の和:3236469

約数の個数: 48

約数和(自身を含む): 6058634400

約数和(自身を除く): 4019671530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 3236449, 6472898, 9709347, 16182245, 19418694, 22655143, 29128041, 32364490, 45310286, 48546735, 58256082, 67965429, 97093470, 113275715, 135930858, 145640205, 203896287, 226551430, 291280410, 339827145, 407792574, 679654290, 1019481435, 2038962870]

約数ペア:

[(1, 2038962870), (2, 1019481435), (3, 679654290), (5, 407792574), (6, 339827145), (7, 291280410), (9, 226551430), (10, 203896287), (14, 145640205), (15, 135930858), (18, 113275715), (21, 97093470), (30, 67965429), (35, 58256082), (42, 48546735), (45, 45310286), (63, 32364490), (70, 29128041), (90, 22655143), (105, 19418694), (126, 16182245), (210, 9709347), (315, 6472898), (630, 3236449)]