2080746684

素因数分解:

$2^2\times 3^3\times {\mathrm{137}}^1\times {\mathrm{140629}}^1$

素因数の和:140779

約数の個数: 48

約数和(自身を含む): 5433943200

約数和(自身を除く): 3353196516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 137, 274, 411, 548, 822, 1233, 1644, 2466, 3699, 4932, 7398, 14796, 140629, 281258, 421887, 562516, 843774, 1265661, 1687548, 2531322, 3796983, 5062644, 7593966, 15187932, 19266173, 38532346, 57798519, 77064692, 115597038, 173395557, 231194076, 346791114, 520186671, 693582228, 1040373342, 2080746684]

約数ペア:

[(1, 2080746684), (2, 1040373342), (3, 693582228), (4, 520186671), (6, 346791114), (9, 231194076), (12, 173395557), (18, 115597038), (27, 77064692), (36, 57798519), (54, 38532346), (108, 19266173), (137, 15187932), (274, 7593966), (411, 5062644), (548, 3796983), (822, 2531322), (1233, 1687548), (1644, 1265661), (2466, 843774), (3699, 562516), (4932, 421887), (7398, 281258), (14796, 140629)]