2021964087684

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{409}}^1\times {\mathrm{541}}^1\times {\mathrm{5813}}^1$

素因数の和:6901

約数の個数: 96

約数和(自身を含む): 4775184247680

約数和(自身を除く): 2753220159996

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 409, 524, 541, 786, 818, 1082, 1227, 1572, 1623, 1636, 2164, 2454, 3246, 4908, 5813, 6492, 11626, 17439, 23252, 34878, 53579, 69756, 70871, 107158, 141742, 160737, 212613, 214316, 221269, 283484, 321474, 425226, 442538, 642948, 663807, 761503, 850452, 885076, 1327614, 1523006, 2284509, 2377517, 2655228, 3046012, 3144833, 4569018, 4755034, 6289666, 7132551, 9138036, 9434499, 9510068, 12579332, 14265102, 18868998, 28530204, 28986239, 37737996, 57972478, 86958717, 115944956, 173917434, 311454727, 347834868, 411973123, 622909454, 823946246, 934364181, 1235919369, 1245818908, 1286236697, 1647892492, 1868728362, 2471838738, 2572473394, 3737456724, 3858710091, 4943677476, 5144946788, 7717420182, 15434840364, 168497007307, 336994014614, 505491021921, 673988029228, 1010982043842, 2021964087684]

約数ペア:

[(1, 2021964087684), (2, 1010982043842), (3, 673988029228), (4, 505491021921), (6, 336994014614), (12, 168497007307), (131, 15434840364), (262, 7717420182), (393, 5144946788), (409, 4943677476), (524, 3858710091), (541, 3737456724), (786, 2572473394), (818, 2471838738), (1082, 1868728362), (1227, 1647892492), (1572, 1286236697), (1623, 1245818908), (1636, 1235919369), (2164, 934364181), (2454, 823946246), (3246, 622909454), (4908, 411973123), (5813, 347834868), (6492, 311454727), (11626, 173917434), (17439, 115944956), (23252, 86958717), (34878, 57972478), (53579, 37737996), (69756, 28986239), (70871, 28530204), (107158, 18868998), (141742, 14265102), (160737, 12579332), (212613, 9510068), (214316, 9434499), (221269, 9138036), (283484, 7132551), (321474, 6289666), (425226, 4755034), (442538, 4569018), (642948, 3144833), (663807, 3046012), (761503, 2655228), (850452, 2377517), (885076, 2284509), (1327614, 1523006)]