2017463882

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{21139}}^1$

素因数の和:21566

約数の個数: 32

約数和(自身を含む): 3671256960

約数和(自身を除く): 1653793078

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 401, 802, 2807, 5614, 6817, 13634, 21139, 42278, 47719, 95438, 147973, 295946, 359363, 718726, 2515541, 5031082, 8476739, 16953478, 59337173, 118674346, 144104563, 288209126, 1008731941, 2017463882]

約数ペア:

[(1, 2017463882), (2, 1008731941), (7, 288209126), (14, 144104563), (17, 118674346), (34, 59337173), (119, 16953478), (238, 8476739), (401, 5031082), (802, 2515541), (2807, 718726), (5614, 359363), (6817, 295946), (13634, 147973), (21139, 95438), (42278, 47719)]