19465367028

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1\times {\mathrm{1399}}^1$

素因数の和:1757

約数の個数: 96

約数和(自身を含む): 46942156800

約数和(自身を除く): 27476789772

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 131, 159, 167, 212, 262, 318, 334, 393, 501, 524, 636, 668, 786, 1002, 1399, 1572, 2004, 2798, 4197, 5596, 6943, 8394, 8851, 13886, 16788, 17702, 20829, 21877, 26553, 27772, 35404, 41658, 43754, 53106, 65631, 74147, 83316, 87508, 106212, 131262, 148294, 183269, 222441, 233633, 262524, 296588, 366538, 444882, 467266, 549807, 700899, 733076, 889764, 934532, 1099614, 1159481, 1401798, 2199228, 2318962, 2803596, 3478443, 4637924, 6956886, 9713257, 12382549, 13913772, 19426514, 24765098, 29139771, 30605923, 37147647, 38853028, 49530196, 58279542, 61211846, 74295294, 91817769, 116559084, 122423692, 148590588, 183635538, 367271076, 1622113919, 3244227838, 4866341757, 6488455676, 9732683514, 19465367028]

約数ペア:

[(1, 19465367028), (2, 9732683514), (3, 6488455676), (4, 4866341757), (6, 3244227838), (12, 1622113919), (53, 367271076), (106, 183635538), (131, 148590588), (159, 122423692), (167, 116559084), (212, 91817769), (262, 74295294), (318, 61211846), (334, 58279542), (393, 49530196), (501, 38853028), (524, 37147647), (636, 30605923), (668, 29139771), (786, 24765098), (1002, 19426514), (1399, 13913772), (1572, 12382549), (2004, 9713257), (2798, 6956886), (4197, 4637924), (5596, 3478443), (6943, 2803596), (8394, 2318962), (8851, 2199228), (13886, 1401798), (16788, 1159481), (17702, 1099614), (20829, 934532), (21877, 889764), (26553, 733076), (27772, 700899), (35404, 549807), (41658, 467266), (43754, 444882), (53106, 366538), (65631, 296588), (74147, 262524), (83316, 233633), (87508, 222441), (106212, 183269), (131262, 148294)]