9801133040

素因数分解:

$2^4\times 5^1\times {\mathrm{1373}}^1\times {\mathrm{89231}}^1$

素因数の和:90617

約数の個数: 40

約数和(自身を含む): 22804486848

約数和(自身を除く): 13003353808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1373, 2746, 5492, 6865, 10984, 13730, 21968, 27460, 54920, 89231, 109840, 178462, 356924, 446155, 713848, 892310, 1427696, 1784620, 3569240, 7138480, 122514163, 245028326, 490056652, 612570815, 980113304, 1225141630, 1960226608, 2450283260, 4900566520, 9801133040]

約数ペア:

[(1, 9801133040), (2, 4900566520), (4, 2450283260), (5, 1960226608), (8, 1225141630), (10, 980113304), (16, 612570815), (20, 490056652), (40, 245028326), (80, 122514163), (1373, 7138480), (2746, 3569240), (5492, 1784620), (6865, 1427696), (10984, 892310), (13730, 713848), (21968, 446155), (27460, 356924), (54920, 178462), (89231, 109840)]