2020986519554

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{11754979}}^1$

素因数の和:11755118

約数の個数: 32

約数和(自身を含む): 3250016870400

約数和(自身を除く): 1229030350846

約数列:

[1, 2, 31, 47, 59, 62, 94, 118, 1457, 1829, 2773, 2914, 3658, 5546, 85963, 171926, 11754979, 23509958, 364404349, 552484013, 693543761, 728808698, 1104968026, 1387087522, 17127004403, 21499856591, 32596556767, 34254008806, 42999713182, 65193113534, 1010493259777, 2020986519554]

約数ペア:

[(1, 2020986519554), (2, 1010493259777), (31, 65193113534), (47, 42999713182), (59, 34254008806), (62, 32596556767), (94, 21499856591), (118, 17127004403), (1457, 1387087522), (1829, 1104968026), (2773, 728808698), (2914, 693543761), (3658, 552484013), (5546, 364404349), (85963, 23509958), (171926, 11754979)]