2072609944

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1\times {\mathrm{683}}^1$

素因数の和:1180

約数の個数: 64

約数和(自身を含む): 4208487840

約数和(自身を除く): 2135877896

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 421, 424, 683, 842, 901, 1366, 1684, 1802, 2732, 3368, 3604, 5464, 7157, 7208, 11611, 14314, 22313, 23222, 28628, 36199, 44626, 46444, 57256, 72398, 89252, 92888, 144796, 178504, 287543, 289592, 379321, 575086, 615383, 758642, 1150172, 1230766, 1517284, 2300344, 2461532, 3034568, 4888231, 4923064, 9776462, 15239779, 19552924, 30479558, 39105848, 60959116, 121918232, 259076243, 518152486, 1036304972, 2072609944]

約数ペア:

[(1, 2072609944), (2, 1036304972), (4, 518152486), (8, 259076243), (17, 121918232), (34, 60959116), (53, 39105848), (68, 30479558), (106, 19552924), (136, 15239779), (212, 9776462), (421, 4923064), (424, 4888231), (683, 3034568), (842, 2461532), (901, 2300344), (1366, 1517284), (1684, 1230766), (1802, 1150172), (2732, 758642), (3368, 615383), (3604, 575086), (5464, 379321), (7157, 289592), (7208, 287543), (11611, 178504), (14314, 144796), (22313, 92888), (23222, 89252), (28628, 72398), (36199, 57256), (44626, 46444)]