20833997522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7309}}^1\times {\mathrm{6449}}^1$

素因数の和:13790

約数の個数: 32

約数和(自身を含む): 35645022000

約数和(自身を除く): 14811024478

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 6449, 7309, 12898, 14618, 83837, 95017, 109633, 124253, 167674, 190034, 219266, 248506, 1425229, 1615289, 2850458, 3230578, 47135741, 94271482, 612764633, 801307597, 1225529266, 1602615194, 10416998761, 20833997522]

約数ペア:

[(1, 20833997522), (2, 10416998761), (13, 1602615194), (17, 1225529266), (26, 801307597), (34, 612764633), (221, 94271482), (442, 47135741), (6449, 3230578), (7309, 2850458), (12898, 1615289), (14618, 1425229), (83837, 248506), (95017, 219266), (109633, 190034), (124253, 167674)]