2014721884

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{307}}^1\times {\mathrm{811}}^1$

素因数の和:1163

約数の個数: 72

約数和(自身を含む): 4299650432

約数和(自身を除く): 2284928548

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 307, 476, 578, 614, 811, 1156, 1228, 1622, 2023, 2149, 3244, 4046, 4298, 5219, 5677, 8092, 8596, 10438, 11354, 13787, 20876, 22708, 27574, 36533, 55148, 73066, 88723, 96509, 146132, 177446, 193018, 234379, 248977, 354892, 386036, 468758, 497954, 621061, 937516, 995908, 1242122, 1640653, 1742839, 2484244, 3281306, 3485678, 4232609, 6562612, 6971356, 8465218, 16930436, 29628263, 59256526, 71954353, 118513052, 143908706, 287817412, 503680471, 1007360942, 2014721884]

約数ペア:

[(1, 2014721884), (2, 1007360942), (4, 503680471), (7, 287817412), (14, 143908706), (17, 118513052), (28, 71954353), (34, 59256526), (68, 29628263), (119, 16930436), (238, 8465218), (289, 6971356), (307, 6562612), (476, 4232609), (578, 3485678), (614, 3281306), (811, 2484244), (1156, 1742839), (1228, 1640653), (1622, 1242122), (2023, 995908), (2149, 937516), (3244, 621061), (4046, 497954), (4298, 468758), (5219, 386036), (5677, 354892), (8092, 248977), (8596, 234379), (10438, 193018), (11354, 177446), (13787, 146132), (20876, 96509), (22708, 88723), (27574, 73066), (36533, 55148)]