10020140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2267}}^1$

素因数の和:2306

約数の個数: 48

約数和(自身を含む): 24004512

約数和(自身を除く): 13984372

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 2267, 4420, 4534, 9068, 11335, 22670, 29471, 38539, 45340, 58942, 77078, 117884, 147355, 154156, 192695, 294710, 385390, 501007, 589420, 770780, 1002014, 2004028, 2505035, 5010070, 10020140]

約数ペア:

[(1, 10020140), (2, 5010070), (4, 2505035), (5, 2004028), (10, 1002014), (13, 770780), (17, 589420), (20, 501007), (26, 385390), (34, 294710), (52, 192695), (65, 154156), (68, 147355), (85, 117884), (130, 77078), (170, 58942), (221, 45340), (260, 38539), (340, 29471), (442, 22670), (884, 11335), (1105, 9068), (2210, 4534), (2267, 4420)]